Inventor

XIN CHEN

Inventor

CN

Overview

2021–2026

Patent span

Physics

Primary field (CPC G)

Patents· 223 as inventor

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

G06Fprimary

G06FElectric digital data processing7%

A61KPreparations for medical, dental or toiletry purposes4%

G06NComputing arrangements based on specific computational models3%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

C07DHeterocyclic compounds3%

G01NInvestigating or analysing materials by determining their chemical or physical properties3%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

G09GArrangements or circuits for control of indicating devices using static means to present variable information2%

H04LTransmission of digital information, e.g. telegraphic communication2%

G06TImage data processing or generation, in general2%

PatentTitleYear

12,592,204Stacked-screen display device and method for controlling display device2026 12,583,311Wireless in-wheel motor drive and method for optimizing the same2026 12,572,959Systems and methods for optimal automatic advertising transactions on networked devices2026 12,566,535Preview assigned routes2026 12,558,420Methods for treating inflammation using antibodies to kallidin and des-Arg2026 D1112546Plank abdominal wheel2026 12,537,255Insulation tape, battery unit, battery and power consuming apparatus2026 12,537,238Gas adsorption apparatus, end cap assembly, battery cell, battery, and electrical device2026 12,525,765Electroabsorption modulated laser2026 12,522,569Substituted benzimidazole derivative and use thereof2026 12,514,375Mattress2026 12,517,315Fiber optic system with multimode optical fiber cables and fiber connections with mode-matching single-mode fiber devices2026 12,507,003Voice pre-processing pipeline for exterior communications on autonomous vehicle2025 12,503,730Detectable nucleotide analogues2025 12,504,225Hydrogen or helium throttling liquefaction system using direct current flow from the cold and hot ends of the regenerative cryocoolers2025 12,501,703Display panel and display apparatus2025 12,481,952Logistics management method, device, apparatus and readable storage medium based on internet of things2025 12,471,719Travel cot2025 12,474,318Method for determining metallogenic potential of porphyry by using trace elements and b isotope of tourmaline2025 D1102007Cordless lamp2025 12,458,885Virtual character selection method and apparatus, terminal, and storage medium2025 12,453,731Aniline-based WDR5 protein-protein interaction inhibitor, and preparation method and use thereof2025 12,426,372Display panel and electronic device2025 12,411,111Reference-free load-modulated longitudinal rail stress measurement using ultrasonic LCR waves2025 12,384,025Robot control method and device based on physical engine, and rehabilitation robot2025 12,379,347Method for in-situ U-Pb dating of heterogeneous minerals2025 12,359,323Seawater electrolysis enables Mg(OH)2025 12,352,584Manual route start2025 12,350,502Electrodes for intra-cardiac pacemaker2025 D1082975Plank abdominal wheel2025 12,343,543Implantable medical electrode assemblies, devices, systems, kits, and methods2025 12,337,009Nucleotide derivatives and methods of use thereof2025 12,339,036Floor-standing air-conditioning indoor unit and air conditioner2025 12,331,189Flame retardant composition comprising a polysiloxane2025 12,329,334Surface cleaning apparatus2025 12,336,324Device for mass transfer of mini light-emitting diodes (mini-LEDs) based on array water jet-based ejection2025 12,318,688Cloud application-based resource transfer method and apparatus, and computer device and storage medium2025 12,314,832Content recommendation method and apparatus, device, and storage medium2025 12,312,316Compounds and methods for the targeted degradation of androgen receptor2025 12,305,023Cellulosic superabsorbent polymer from post-consumer textile waste2025 12,298,347Device and method for inspecting relay, and charging pile2025 12,293,698Method for driving light-emitting substrate with light-emitting sub-regions, driving circuit and display apparatus2025 12,286,354Method for manufacturing a humidity alarm device based on laser-induced graphene2025 D1072738Charger with charging head2025 12,289,932Method for mass transfer of mini light-emitting diodes (mini-LEDs) using sliding-on-membrane pin ejection2025 D1071618Table2025 12,282,736Framework for managing natural language processing tools2025 12,276,189Anti-collision well trajectory design2025 D1071033Climbing machine2025 12,267,106Frequency domain method and system for measuring modal bandwidth, chromatic dispersion, and skew of optical fibers2025 12,264,157Compounds and methods for the enhanced degradation of targeted proteins2025 12,261,239Device and method for mass transfer of mini light-emitting diodes (mini-LEDs) based on array water jet-based ejection2025 12,251,559Interventional medical devices, device systems, and fixation components thereof2025 12,255,058Method for determining direction and distance of metallogenic pluton of skarn deposit with garnet2025 D1066240Charger with retractable charging head2025 12,247,303Oxygen-selective anodes2025 12,229,838Method and device for determining social rank of node in social network2025 D1062922Climbing machine2025 12,219,189CDN optimization platform2025 12,216,869Display panel and display device2025 12,217,712Method for driving pixel array, device, and display panel2025 12,198,477Vehicle diagnostics and malfunctions management2025 12,190,583User tag generation method and apparatus, storage medium, and computer device2025 12,188,086Nucleotide analogues and use thereof for nucleic acid sequencing and analysis preliminary class2025 12,183,048Image stitching method, apparatus and device based on reinforcement learning and storage medium2024 12,182,919Joint audio-video facial animation system2024 12,174,975Database management using sort keys2024 12,161,972Alkaline cation enrichment and water electrolysis to provide CO2024 12,164,143Optical fibers for single mode and few mode VCSEL-based optical fiber transmission systems2024 12,161,273Surface cleaning apparatus2024 12,164,531Communication method and system implemented based on recognized data, and gas-volume conversion controller2024 12,157,737Heteroaryl substituted spiropiperidinyl derivatives and pharmaceutical uses thereof2024 12,155,615Ranking content for display2024 12,151,964Tension-based methods for forming bandwidth tuned optical fibers for bi-modal optical data transmission2024 D1052016Climbing machine2024 12,144,451Pillowcase2024 12,138,802Kinematics modeling method, apparatus and device for multi-degree-of-freedom mechanism and storage medium2024 12,138,220Massage device generating suction and air suction and release driving assembly thereof2024 12,130,029Floor-type air-conditioning indoor unit and air conditioner2024 12,132,278Unlocking circuit for charging station when powered off2024 12,121,822Method, apparatus, and terminal for transmitting message in multiplayer online battle program, and medium2024 12,122,7612-azaspiro[3.4]octane derivatives as M4 agonists2024 12,117,782Linear motor motion control method, device, equipment and storage medium2024 12,109,295Cosmetic compositions comprising low molecular weight silk fibroin2024 12,109,714Kinematics parameter calibration method and system of multi-axis motion platform2024 12,099,025Device and method for measuring short-wavelength characteristic X-ray diffraction based on array detection2024 12,093,508Preview assigned routes2024 12,093,607Device control using audio data2024 12,087,333Hard disk fixing apparatus, hard disk cage and device having storage function2024 12,078,475Three-dimensional measurement method, device, and storage medium2024 12,073,800Stacked-screen display device and method for controlling display device2024 D1038687Texture pattern cookie sheet2024 12,051,091Systems and methods for optimal automatic advertising transactions on networked devices2024 12,050,511Efficient fault prevention and repair in complex systems2024 12,036,170Cervical traction pillow2024 12,026,938Neural architecture search method and image processing method and apparatus2024 12,023,717Cleaning roller device2024 12,018,3253'-O-modified nucleotide analogues with different cleavable linkers for attaching fluorescent labels to the base for DNA sequencing by synthesis2024 12,007,784Method and apparatus for self localization2024 12,006,540Synthesis of novel disulfide linker based nucleotides as reversible terminators for DNA sequencing by synthesis2024 11,999,999Synthesis of novel disulfide linker based nucleotides as reversible terminators for DNA sequencing by synthesis2024 11,994,838Five-axis linkage synchronous tool path interpolation method and system2024 11,992,959Kinematics-free hand-eye calibration method and system2024 11,969,716Silicon carbide (SiC)-loaded graphene photocatalyst for hydrogen production under visible light irradiation and preparation thereof2024 11,969,771Film vibration device and fabrication method thereof, and cleaning device including the same2024 11,963,919Cervical traction pillow2024 11,963,628Pillow2024 11,959,137Synthesis of novel disulfide linker based nucleotides as reversible terminators for DNA sequencing by synthesis2024 11,963,450Method for manufacturing core-shell coaxial gallium nitride (GaN) piezoelectric nanogenerator2024 11,959,743Dimensionless kinematics calibration method based on virtual point and related apparatus thereof2024 11,945,752Barium slag-modified aluminate quick-hardening special cementing material and preparation method thereof2024 11,947,992Methods and apparatuses for managing TLB cache in virtualization platform2024 11,930,975Surface cleaning apparatus2024 11,928,446Multi-level intermediate representation decoder for heterogeneous platforms2024 11,927,861Display panel and display device2024 11,919,177Tracking measurement method, apparatus and device for pose of tail end of manipulator2024 11,920,246Seawater electrolysis enables Mg(OH)2024 11,911,623Implantable medical electrode assemblies, devices, systems, kits, and methods2024 11,881,185Display module and display method thereof, and display device2024 11,857,096Traction pillow2024 11,858,017In-situ vapor injection thermal desorption device2024 11,856,246CDN optimization platform2023 11,845,663Method for integrally forming graphene film (GF) of high specific surface area (SSA) by ultrafast ultraviolet (UV) laser processing2023 11,825,996Surface cleaning apparatus2023 11,823,405Three-dimensional measurement method and related apparatus2023 11,820,750High efficient sex pheromone lures for 2023 11,820,7782-azaspiro[3.4]octane derivatives as M4 agonists2023 11,824,360Apparatus and method for optimizing carbon emissions in a power grid2023 11,817,712High-low voltage continuous ride-through control method and system for permanent magnet direct-drive wind power generating set2023 11,793,334Protective case of cervical traction pillow and cervical traction pillow2023 11,791,178Compliant mechanical system for mini/micro chip mass transfer and packaging2023 11,782,129Automatic detection of overhead obstructions2023 11,781,754Assembly for controlling detonation wave mode of rotating detonation combustion chamber2023 11,759,632Fixation components for implantable medical devices2023 11,761,789Apparatus and associated methods for use in lane-level mapping of road intersections2023 11,749,160Level conversion circuit, driving circuit for display panel, and display apparatus2023 11,745,160Magnetically-controlled graphene-based micro-/nano-motor and fabrication method thereof2023 11,739,375Digital amplification with primers of limited nucleotide composition2023 11,737,484Automated fruit and vegetable calyx or stem removal machine2023 D0997268Plank abdominal wheel2023 11,741,400Machine learning-based real-time guest rider identification2023 11,725,098Thermoplastic vulcanizate conduits for transporting hydrocarbon fluids2023 11,715,655Flexure-based continuous ejector pin mechanism for mini/micro chip mass transfer2023 D0993668Cervical pillow2023 11,709,467Time optimal speed planning method and system based on constraint classification2023 11,708,366Heteroaryl substituted spiropiperidinyl derivatives and pharmaceutical uses thereof2023 11,709,902Recommendation method and apparatus, and storage medium2023 11,708,291Methods for modifying multi-mode optical fiber manufacturing processes2023 11,704,365Graph storage in a database2023 11,699,244Planar coding target for vision system and real-time pose measurement method thereof2023 11,698,485Method for manufacturing multimode optical fibers2023 11,694,769Systems and methods for de novo peptide sequencing from data-independent acquisition using deep learning2023 D0990932Cervical pillow2023 D0991372Roller wheel2023 11,689,737Plane coding target and image splicing system and method applying the same2023 D0989201Combined dumbbell and base2023 11,674,813Multiple estimated times of arrival computation2023 11,677,345Control method and system for continuous high and low voltage ride through of permanent-magnet direct-drive wind-driven generator set2023 11,651,591Video timing labeling method, electronic device and storage medium2023 11,644,470Systems and methods for de novo peptide sequencing using deep learning and spectrum pairs2023 D0983743Wireless charger2023 11,620,001Pictorial symbol prediction2023 11,610,354Joint audio-video facial animation system2023 11,611,525Ranking content for display2023 11,604,372Method and control device for laminating display panel as well as vacuum laminator2023 11,597,048Method and system for optimal control of ultra-precision cutting2023 11,587,499Display panel including chip on film, method for driving the same and display device2023 11,573,194Reference electrodes including silicone-containing polymer and ionic liquid2023 11,569,762Motor tracking error reduction method and implementation device based on micro-drive unit2023 11,567,030Electrochemical sensor2023 D0976028Cervical pillow2023 11,562,306Geolocation trajectory based guest rider determination2023 11,548,8652-azaspiro[3.4]octane derivatives as M4 agonists2023 11,534,102Method for measuring corpus callosum volume of fetus by means of magnetic resonance imaging, and magnetic resonance imaging apparatus2022 11,537,658Methods, systems, and media for determining and presenting information related to embedded sound recordings2022 D0970925Cervical pillow2022 11,512,083Compounds and methods for the enhanced degradation of targeted proteins2022 11,503,208Intelligent assistant control method and terminal device for recommending a photographing mode to a user2022 11,487,501Device control using audio data2022 11,485,7422-azaspiro[3.4]octane derivatives as M4 agonists2022 11,481,856Identifying high risk trips using continuous call sequence analysis2022 11,478,653Electrodes for intra-cardiac pacemaker2022 11,471,922Reagent bottle cleaning device2022 11,467,335Optical fibers for single mode and few mode vertical-cavity surface-emitting laser-based optical fiber transmission systems2022 11,455,238Systems and methods for testing software applications2022 11,427,548Compounds and methods for the targeted degradation of androgen receptor2022 11,428,665Non-destructive detachable connective structure of electrophoresis precast gel2022 11,426,578Electrodes for intra-cardiac pacemaker2022 11,413,578Alkaline cation enrichment and water electrolysis to provide CO2022 11,403,542Control method for converting time-varying system into time-invariant system2022 11,389,480Human monoclonal antibody targeting TNFR2 for cancer immunotherapy2022 11,372,511Conducting thin film and preparation method therefor, touch panel and display device2022 11,365,960XY macro-micro motion stage and control method thereof based on end feedback2022 11,361,067Cross authentication method for computer system security2022 11,352,351Compounds and methods for the targeted degradation of androgen receptor2022 11,346,573Method and system for providing air conditioning2022 11,347,924Chip layout method based on minimum total wire length2022 11,339,316Method and device for preparing graphene-based polyethylene glycol phase change material2022 11,331,689Method for producing graphene film with thermal management function2022 11,327,223Multimode optical fiber with increased bandwidth2022 11,313,829Rapid blotting device and applications thereof2022 11,312,007Serpentine inspection robot mechanism for lifting cage guide driven by magnetic wheels2022 11,308,906Circuit for providing a temperature-dependent common electrode voltage2022 11,294,533Method and terminal for displaying 2D application in VR device2022 11,278,524Formulations and methods for the treatment of cancers2022 11,266,670Use of scutellarin in a medicament and a modulator for preventing or treating diseases, medicament, and modulator2022 11,266,673Nucleotide derivatives and methods of use thereof2022 11,254,906Automatic purification system and biological sample purification method2022 11,241,134Surface cleaning apparatus2022 11,237,258Method for optimization of a parametric array shallow profile difference frequency conversion performance2022 11,226,811Power safe offline download2022 11,218,493Identity verification2022 11,212,921Method for repairing a fine line2021 11,211,357Method for processing an ultra-high density space interconnect lead under light source guidance2021 11,197,996Delivery device for delivery of implantable or insertable medical devices2021 11,192,824Artificial sandstone and/or conglomerate core based on lithology and pore structure control and preparation method and application thereof2021 11,193,087Surfactant composition2021 11,180,716Cleaning formulation comprising a solvent additive2021 11,183,129Display control method and apparatus, computer readable storage medium, and computer device2021 11,175,527Reflective color filter substrate, method for driving the same, display panel, and display device2021 11,171,908Ranking content for display2021 11,158,017Warehouse management system2021 11,144,871Optimized container management system2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to UNIV GUANGDONG TECHNOLOGY (33)· patent assignee history

2021–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (12)· patent assignee history

2021–2026Patents assigned to FUZHOU BOE OPTOELECTRONICS TECH CO LTD (9)· patent assignee history

2021–2025Patents assigned to MEDTRONIC INC (8)· patent assignee history

2021–2026Based in CN· patent location history

2021–2026Based in US· patent location history

2022–2025Patents assigned to CHEN XIN (14)· patent assignee history

2023Based in CA· patent location history

2024–2026Based in HK· patent location history

2026Based in GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV GUANGDONG TECHNOLOGY	33	2021–2025
CHEN XINself	14	2022–2025
BOE TECHNOLOGY GROUP CO LTD	12	2021–2026
FUZHOU BOE OPTOELECTRONICS TECH CO LTD	9	2021–2026
MEDTRONIC INC	8	2021–2025

Locations

Location	Patents	Span
CN	135	2021–2026
US	78	2021–2026
HK	6	2024–2026
CA	2	2023
GB	1	2026