Inventor

JUN ZHANG

Inventor

CN

Overview

2021–2026

Patent span

Physics

Primary field (CPC G)

Patents· 313 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing8%

H02JElectric power networks3%

H04LTransmission of digital information, e.g. telegraphic communication3%

G06VImage or video recognition or understanding3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

G06TImage data processing or generation, in general3%

A61KPreparations for medical, dental or toiletry purposes3%

G06NComputing arrangements based on specific computational models3%

C07KPeptides2%

C12NMicroorganisms or enzymes2%

PatentTitleYear

12,594,311None2026 12,591,272Hinge and display device2026 12,580,865Detecting imbalances in data traffic for distributed data centers2026 12,573,179Rock identification method, system and apparatus, terminal, and readable storage medium2026 D1117821Garden shed2026 D1118041Protective belly band for horses2026 12,569,468Use of palovarotene in treatment against HBV virus2026 12,565,910Rotating shaft mechanism and foldable flexible display device2026 12,563,189Video compression method and apparatus, video decompression method and apparatus, computer device, and storage medium2026 12,563,324Splitting apparatus, dual-mode ONU, optical network system, and communication method2026 12,562,624Electric pump2026 12,560,238Split oil seal composed of double springs and double rings2026 12,553,516Thermal ablation-resistant, wear-resistant, and friction-reducing coated piston ring, preparation method thereof and engine2026 12,549,050Fluid drive device2026 12,546,321Electric pump2026 12,548,293Image detection method and apparatus2026 12,533,595Voice playing method, voice transmission method, apparatuses, and electronic device2026 12,533,430Metal nuclide-loaded carbon microsphere (CMS), preparation method, and use thereof2026 D1109958Handheld vacuum2026 12,522,092Charging cable device for intelligent new energy vehicle2026 12,516,693Pre-tightening disc spring, assembly comprising the pre-tightening disc spring, and method for manufacturing the pre-tightening disc spring2026 12,518,943Ion source baffle, ion etching machine, and usage method therefor2026 12,512,326Method for processing semiconductor structure and method for forming word line structure2025 12,510,161Mechanical sealing device for sealing liquid2025 12,511,750Image processing method and apparatus based on image processing model, electronic device, storage medium, and computer program product2025 12,499,150Image encoder training method and apparatus, device, and medium2025 12,500,439Power supply device and charging control method2025 12,496,088Ultrasonic scalpel, energy instrument for surgery, and power adjustment method therefor2025 12,496,685Abrasive water jet nozzle for strengthening2025 12,494,346Ceramic air inlet radio frequency connection type cleaning device2025 D1104659Automatic juicer2025 12,491,658Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom2025 12,486,516Modification of glutamine synthetase to improve yield in plants2025 D1104266Angiography X-ray apparatus2025 12,483,151Power supply device and charging control method2025 12,481,948Method, apparatus, electronic device and storage medium for controlling microservice governance service2025 12,473,551Small RNA-based drug, preparation and use thereof in prophylaxis and/or treatment of cardiomyopathy2025 12,474,745Support module, display module and display device2025 12,470,146Power supply conversion circuit and power supply conversion method2025 12,468,352Hinge for synchronous rotation and electronic device2025 12,467,691Method and device for waste heat recovery in ammonia-based desulfurization and decarbonization system2025 12,461,405Display device2025 12,454,182Method and apparatus for vehicle control, storage medium, electronic device, and computer program2025 12,452,704Multicast transmission control method and apparatus, computer device and storage medium2025 12,449,037Dual sealing ring connectors2025 D1097727Automatic juicer2025 12,442,712Liquid cooling system leak detection improvements2025 12,431,744Wireless receiving device, wireless charging system, wireless charging method2025 D1095103Storage cabinet2025 D1094932Handheld vacuum2025 D1094931Handheld vacuum2025 12,420,671Power source switching system, power supply circuit switching method, and electric vehicle2025 D1094930Handheld vacuum2025 D1093616Computed tomographic scanner2025 12,417,736Display panel and display device2025 12,412,883Extrusion head for molding pole piece and molding device comprising same, and molding method and preparation method therefor2025 12,413,976BLE mesh device provisioning method, apparatus, and device2025 12,404,456Standing coke-making furnace and coke-making system2025 12,394,787Dispersion of coal tar pitch for coating graphitic materials and use in Li-ion battery electrode production2025 12,391,043Liquid discharge head, liquid discharge device, liquid discharge apparatus, and method of manufacturing liquid discharge head2025 12,388,281Charging base and charging system2025 12,384,734Gas generant composition, preparation method therefor, and use thereof2025 12,388,309Fabrication method for rotor assembly2025 12,377,854Driving mode control method based on power consumption and fuel consumption, computer processing device and storage medium2025 12,379,202Method for predicting Vault after phakic intraocular lens and electronic device2025 12,376,282Semiconductor structure and method for manufacturing same2025 12,372,536Tumor necrosis factor-like ligand 1A specific antibodies and compositions and uses thereof2025 12,372,562Capacitance measuring system and method2025 12,369,780Method and system for steerable medical device path definition and following during insertion and retraction2025 12,370,716Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom2025 D1086329Building blocks toy set2025 12,366,677Coal rock three-dimensional strain field visual system and method under mining influence2025 12,366,293Mechanical sealing device for sealing liquid2025 D1082191Vacuum cleaner2025 12,344,359Catching device for surface rescue based on aircraft platform and surface rescue method2025 D1081466Vehicle2025 12,340,499Method and system for statistics of thickness of corrosion product film based on image processing2025 12,341,153Doped phosphorus-sulfur iodide solid electrolyte, preparation method therefor, and use thereof2025 D1080714Dash camera2025 D1079786Dash camera2025 12,324,835mRNA vaccine encoding fusion antigen against Mpox and severe acute respiratory syndrome coronavirus 22025 12,322,406Method and system for noise reduction in aircraft simulator sounds, device, and medium2025 D1077024Dash camera2025 12,309,227Internet of things communication method and apparatus2025 12,305,762Sealing packing2025 12,305,178Plant regulatory elements and uses thereof2025 12,300,218Method and apparatus for training acoustic network model, and electronic device2025 D1074617XLR cable2025 12,302,105Security information discovery method, security information configuration method, and device2025 D1072913Dash camera2025 12,289,020Electric pump2025 12,279,615Wood preservative and method for producing same2025 12,276,466Heat exchanger based on gyroid/diamond hybrid minimal surface-based disturbance structure2025 12,272,072Medical image segmentation method, image segmentation method, and related apparatus and system2025 12,264,089Method for treating electroplating wastewater2025 12,265,830Power management techniques for computing platforms in low temperature environments2025 12,267,018Power supply circuit and charging device2025 12,261,660Asymmetric massive MIMO channel estimation method based on co-prime array2025 12,260,585Systems and methods for visual positioning2025 12,259,434Motor malfunction monitoring device, drive motor system and motor malfunction monitoring method2025 12,260,623Training method and apparatus for image region segmentation model, and image region segmentation method and apparatus2025 12,247,126Near-infrared harvesting transparent luminescent solar concentrators with engineered stokes shift2025 12,243,713Anti-breakdown ion source discharge apparatus2025 12,234,234Method for synthesizing 1,7-naphthyridine derivatives2025 12,231,514Method and apparatus for generating prediction information, electronic device, and computer readable medium2025 12,212,245Voltage conversion circuit and voltage conversion method2025 12,198,421Training method of underwater sea urchin image recognition model, and underwater sea urchin image recognition method and device2025 12,199,630Programmable gain amplifier and a delta sigma analog-to-digital converter containing the PGA2025 12,186,803Nickel-based superalloy formed by selective laser melting and preparation method thereof2025 12,189,349System and method of efficient, continuous, and safe learning using first principles and constraints2025 12,174,669Hinge apparatus and foldable display apparatus2024 12,176,816Charger and control method thereof2024 12,169,024Cartridge type mechanical sealing device for sealing liquid2024 12,156,428Display panel enhancing timeliness of data signal transmission and display device with the same2024 12,143,071Trimming circuit of differential amplifier2024 12,141,983Image processing method and apparatus for segmenting objects2024 12,136,261Counterfactual context-aware texture learning for camouflaged object detection2024 12,136,816Online voltage control method for coordinating multi-type reactive power resources using reactive voltage operation characteristics of power grids2024 D1050431Cryoablation equipment2024 12,132,329To-be-charged device, wireless charging device, and wireless charging method2024 12,130,786Structured data analysis system and method for structured data analysis2024 12,110,337Anti-CD27 antibodies and uses thereof2024 12,097,251Human papilloma virus type 51 L1 protein mutants2024 12,089,838Shipping cover for staple cartridge2024 12,085,639Method for adaptively selecting ground penetrating radar image for detecting moisture damage2024 12,083,064Exoskeleton finger rehabilitation training device and usage method thereof2024 12,084,946Monitoring system and method for wellsite equipment2024 12,076,367Fusion protein between short form rod-derived cone viability factor and a hydrophilic peptide2024 12,073,542Image processing method, image processing apparatus, and non-transitory storage medium2024 12,067,725Image region localization method, image region localization apparatus, and medical image processing device2024 12,061,154Method for constructing recognition model of moisture damage of asphalt pavement and method and system for recognizing moisture damage of asphalt pavement2024 12,057,731Charging control apparatus and method for electronic device2024 12,053,879Chain plate flexible finger2024 12,054,345Movable dense storage and picking device, modular warehouse system and method for assembling the same2024 12,055,418Method and sensor system with integrated calibration mechanism2024 12,049,998Late configurable LED module and vehicle headlight2024 12,029,977Method and apparatus for generating special effect in virtual environment, device, and storage medium2024 12,027,905Method and apparatus for charging, device, and storage medium2024 12,023,535Aqueous fire extinguishing agent and preparation method thereof2024 12,028,062Touch or proximity sensing system and method2024 12,024,754Method for manufacturing a low-carbon nitrogen-containing austenitic stainless steel bar2024 12,017,850Three-dimensional warehouse system2024 12,019,044Defect detection method, apparatus, and device for semi-conducting bedding layer of power cable2024 12,009,666Method and system for grid connection management of renewable energy generation2024 11,999,741Process for the synthesis of 6-((3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl)-3-(tetrahydropyran-4-yl-7H-imidazo[1,5-a]pyrazin-8-one2024 11,996,700Wireless charging control method, circuit and terminal device2024 11,991,171Communication method for device, device and storage medium2024 11,978,395Display panel and display device2024 D1024697Juicer2024 11,967,069Pathological section image processing method and apparatus, system, and storage medium2024 11,965,744Systems and methods for indoor positioning2024 11,956,909Curling device and flexible display device2024 11,954,864Medical image segmentation method, image segmentation method, and related apparatus and system2024 11,951,649Method for producing copper carboxylate, a wood preservative composition comprising copper carboxylate, and a wood product produced therefrom2024 11,945,234Laser-induced cell transfer and sorting2024 11,939,311Acid-labile surfactants2024 11,940,173Heat exchange device2024 11,933,645Methods and apparatus to determine a position of a rotatable shaft of a motor2024 11,928,816Image processing method, apparatus, and system, electronic device, and storage medium2024 11,925,498Reconstructing image2024 11,918,650Pharmaceutical composition comprising bispecific antibody constructs for improved storage and administration2024 D1015223Electric bicycle2024 11,902,284Tenant user management in cloud database operation2024 D1013731Pump device2024 11,882,833Wood preservative and method for producing same2024 D1013052Scooter2024 11,882,190Device linkage method, rule engine device, and client device2024 11,875,932Wireless charging coil and terminal device2024 11,866,458Panaxadiol glycoside derivative and preparation method and application thereof2024 11,863,633Cloud communication method and apparatus2024 11,847,116Distributed database preprocessing method, agent layer, system and storage medium2023 11,841,241Systems and methods for updating a 3D model of building2023 11,844,160Monolithic bus slave circuit structure2023 11,843,390System and method for digital-to-analog converter with switched resistor networks2023 11,836,746Auto-encoder enhanced self-diagnostic components for model monitoring2023 11,838,031Digital-to-analog conversion circuit2023 11,828,840Method for detecting moisture damage on asphalt pavement based on adaptive selection of GPR image grayscale2023 D1003358Game controller2023 D1003357Game controller2023 11,793,844Virus for treatment of tumor2023 11,790,640Method for detecting densely occluded fish based on YOLOv5 network2023 D1001690Tricycle2023 11,778,713Street lamp intelligent measurement and control device based on NB-IoT technology2023 D1000414Ear pad2023 11,773,385High-affinity human ACE2 construct for use in diagnosing and treating coronaviruses2023 11,767,925Power-assisted pipeline valve2023 11,766,356Micro-devices for treatment of an eye2023 11,765,226Method for provisioning internet of things device and internet of things device2023 11,761,603Front-lighting system for vehicle2023 11,753,695Device and method for continuous temperature gradient heat treatment of rod-shaped material2023 11,757,417Differential amplifier common-mode rejection ratio and gain trimming circuit2023 11,745,944Three-dimensional warehouse system2023 11,746,643Methods and apparatus for cement bond evaluation through production tubing2023 11,742,139Current transformer2023 11,739,285Application of nano copper in cutting fluid2023 11,735,831Broadband MIMO antenna with self-decoupling characteristics2023 11,731,727Bicycle stem structure and bicycle2023 11,732,266RNAi constructs for inhibiting ASGR1 expression and methods of use thereof2023 11,735,941Charging method and charging device2023 D0995199Stand mixer2023 11,725,731Toothed metallic gasket interpenetrated with compression-resistant steps2023 11,722,062Power supply device, electronic device and power supply method2023 11,715,291Establishment of general-purpose artificial intelligence system2023 11,707,900Tire mold2023 11,707,496Echovirus for treatment of tumors2023 11,704,365Graph storage in a database2023 11,704,363System and method for generating highly scalable temporal graph database2023 11,698,877Connecting apparatus and system2023 11,694,428Method for detecting 2023 11,693,181High-density optical waveguide structure and printed circuit board and preparation method thereof2023 11,687,735Method, apparatus, device and storage medium for outputting information2023 11,689,029Terminal with charging circuit and device thereof2023 D0990381Stroller2023 11,685,547Autonomous catapult-assisted take-off, recycling, and reuse device and method of flapping-wing unmanned aerial vehicle (UAV)2023 11,689,362Distributed ledger for generating and verifying random sequence2023 11,683,035Touch or proximity sensing system and method2023 11,682,019Multi-layered self-calibrating analytics2023 11,680,248Recombinant herpes simplex virus and use thereof2023 11,675,993Method and device for recognizing two-dimensional bar code2023 11,674,909Systems and methods for semiconductor chip hole geometry metrology2023 11,662,384Motor malfunction monitoring device, drive motor system and motor malfunction monitoring method2023 11,652,353Devices to be charged and charging control methods2023 11,651,002Method for providing intelligent service, intelligent service system and intelligent terminal based on artificial intelligence2023 11,641,201Hybrid power devices2023 11,630,827Method for recommending chart, electronic device, and storage medium2023 11,631,985Device to be charged with multiple charging channels, charging method, and charging control circuit with multiple charging channels2023 11,607,077Cooking apparatus2023 11,606,766Synchronous communication method and terminal2023 11,603,935Mechanical seal for liquid with an axially floating tray sleeve inside2023 11,601,132Digital-to-analog converter system2023 RE049431RNA interference agents for GST-PI gene modulation2023 11,584,647Preparation process of food-grade potassium dihydrogen phosphate2023 11,566,964Water ingress detection method and circuit, and electric device2023 11,542,516Plant regulatory elements and uses thereof2023 11,545,156Automated meeting minutes generation service2023 11,539,229Multi-stage constant current charging method and charging apparatus2022 11,529,050Systems and methods for determining cross-linking distribution in a cornea and/or structural characteristics of a cornea2022 11,526,581Compression-encoding scheduled inputs for matrix computations2022 11,527,914Electronic device, wireless charging device, and wireless charging method2022 11,519,755Capacitive-sensing rotary encoders and methods2022 11,522,554Programmable gain amplifier and a delta sigma analog-to-digital converter containing the PGA2022 11,522,373Terminal and battery charging control device and method thereof2022 11,515,943Optical communications apparatus, optical line termination, and optical communication processing method2022 11,504,194System and method for robust and low-cost multi-axis force sensor2022 11,502,343Method for detecting battery condition, electronic device using method, and non-transitory storage medium2022 11,493,985Selectively controlling memory power for scheduled computations2022 11,488,283Point cloud reconstruction method and apparatus based on pyramid transformer, device, and medium2022 11,485,027Electric compound driving thickness irregularly shaped plate spring framework flexible manipulator2022 11,484,104Luggage case for children2022 11,480,510Method and device for dynamically monitoring suspended matter based on annular interleaving array2022 11,474,112Tumor necrosis factor-like ligand 1A specific antibodies and compositions and uses thereof2022 11,466,180Vulcanization tire label2022 11,468,789Electroencephalogram--controlled video input and auditory display blind guiding apparatus and method2022 11,467,373Camera optical lens2022 11,461,824Systems and methods of product recommendation and integrated language modelling2022 11,459,716Electrohydraulic actuator system for snow-removal components2022 11,454,594Method for identifying frostbite condition of grain seeds using spectral feature wavebands of seed embryo hyperspectral images2022 11,455,238Systems and methods for testing software applications2022 11,442,920Graph database system2022 11,433,566Durable palm fiber composite material and preparing method thereof2022 11,431,827Data center management system2022 11,427,618Mutant of L1 protein of human papillomavirus type 392022 11,422,856Adaptive program task scheduling to blocking and non-blocking queues2022 11,419,234Prefabricating and stacking combined data center and assembling method thereof2022 11,415,611Capacitance measuring system and method2022 11,416,096Extended sensing multi-touch system2022 11,402,460Method and system for processing a signal transmitted to a motor vehicle by a remote communicating entity2022 11,394,211Charging method and apparatus for multiple cells, and electronic device2022 D0957990Vehicle2022 11,370,795Process for the synthesis of 6-[(3S,4S)-4-methyl-1-(pyrimidin-2-ylmethyl)pyrrolidin-3-yl]-3-tetrahydropyran-4-yl-7H-imidazo[1,5-a]pyrazin-8-one2022 11,363,647Method for controlling connection between user equipment and network, and mobility management entity2022 11,360,940Method and apparatus for biological sequence processing fastq files comprising lossless compression and decompression2022 11,352,193Moisture resistant pad for liquid crystal panel2022 D0953120Kitchen utility rack2022 11,339,194Truncated rotavirus VP4 protein and application thereof2022 11,335,379Video processing method, device and electronic equipment2022 11,336,102Battery supply circuits, devices to be charged, and charging control methods2022 11,326,170Immunomodulatory polynucleotides and uses thereof2022 11,327,241Optical fiber adapter structure2022 11,315,768Loading apparatus and physical vapor deposition apparatus2022 11,309,502Display panel having stretchable bridges connecting island-shaped structures and display device thereof2022 11,301,091Touch sensor circuit2022 11,296,519Terminal device, battery system, and device for detecting battery abnormality2022 11,278,464Exoskeleton finger rehabilitation training apparatus2022 11,283,281Charging control apparatus and method for electronic device2022 11,280,646Method and sensor system with integrated calibration mechanism2022 11,268,617Mechanical seal for liquid with an axially floating tray sleeve inside2022 11,271,565Touch or proximity sensing system and method2022 11,265,803Communication method and communications apparatus2022 11,263,627Card voucher use system, method, device and server2022 11,264,797Overvoltage protective device for lightning protection2022 11,256,909Electronic device and method for pushing information based on user emotion2022 11,249,535Electronic device and shutdown method based on user state2022 11,243,944Dynamic semantic networks for language understanding and question answering2022 11,232,073Method and apparatus for file compaction in key-value store system2022 11,224,290Multifunctional draining rack2022 11,218,573Data routing method and apparatus2022 11,207,384Rapid-acting insulin compositions2021 11,210,132Virtual machine migration in virtualization environment having different virtualization systems2021 11,212,189Operation information system based on pervasive computing2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (33)· patent assignee history

2021–2025Patents assigned to TEXAS INSTRUMENTS INC (16)· patent assignee history

2021–2026Patents assigned to HUAWEI TECH CO LTD (12)· patent assignee history

2021–2026Based in CN· patent location history

2021–2026Based in US· patent location history

2021–2023Based in CA· patent location history

2021Based in TW· patent location history

2022–2026Patents assigned to TENCENT TECH SHENZHEN CO LTD (14)· patent assignee history

2022–2026Patents assigned to AIGI ENV INC (9)· patent assignee history

2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD	33	2021–2025
TEXAS INSTRUMENTS INC	16	2021–2025
TENCENT TECH SHENZHEN CO LTD	14	2022–2026
HUAWEI TECH CO LTD	12	2021–2026
AIGI ENV INC	9	2022–2026

Locations

Location	Patents	Span
CN	270	2021–2026
US	34	2021–2026
CA	3	2021–2023
TW	2	2021
JP	1	2025