Inventor

LEI LIU

Inventor

CN

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 249 as inventor

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

G06Fprimary

G06FElectric digital data processing6%

H01LSemiconductor devices6%

H10BElectronic memory devices5%

H10DInorganic electric semiconductor devices5%

A61KPreparations for medical, dental or toiletry purposes3%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%

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

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%

G02BOptical elements, systems or apparatus2%

G06NComputing arrangements based on specific computational models2%

PatentTitleYear

D1121861Wall lamp2026 12,597,468Three-dimensional memory devices and fabricating methods thereof2026 12,587,259Method performed by user equipment, and user equipment2026 12,581,674Semiconductor device including first p-type body region contact region2026 12,570,652Pyrrolidine compound and use thereof2026 12,563,108Audio video capability network element and method for multimedia processing2026 12,562,594Magnetic wireless charging quick-release mount2026 12,557,299Three-dimensional memory devices and fabricating methods thereof2026 12,556,144Predistortion method and system, device, and storage medium2026 12,527,044Super junction semiconductor power device2026 12,524,624Domain-specific text labelling using natural language inference model2026 12,517,067Radiation inspection system2026 12,520,486Memory devices and methods for forming the same2026 D1106559Table lamp base2025 12,501,667Super junction semiconductor power device2025 12,490,432Method of fabricating a semiconductor device using laser annealing2025 12,490,234Wireless connection control method and user equipment2025 12,477,031File sending method and apparatus, and electronic device2025 12,467,138Gas conveying assembly and gas-phase reaction device2025 12,470,054Wire connection protection device2025 12,461,413Dimming assembly, backlight module and display device2025 12,458,588Benefit agent delivery system using electroplating2025 12,457,134Method for implementing uplink and downlink channel reciprocity, communication node, and storage medium2025 12,444,679Three-dimensional memory devices having a cylindrical body and plate line contact segments2025 12,435,162Preparation method for acetylated sodium hyaluronate2025 12,439,584Dynamic flash memory (DFM) with ring-type insulator in channel for improved retention2025 12,437,244System and method for reserving cloud-based instrument2025 D1096715Mobile phone shell2025 12,429,623Radiation inspection device2025 12,424,120Simulator joystick force calibration method2025 12,423,899Method and device for controlling boot display, and non-volatile computer-readable storage medium2025 D1092127Air fryer2025 D1091215Air fryer2025 12,406,928Three-dimensional memory devices and fabricating methods thereof2025 12,402,338Insulated gate bipolar transistor device2025 12,396,613Steam cleaning apparatus2025 D1090153Air fryer2025 12,385,140Method for uniform growth of bi-layer transition metal dichalcogenide continuous films2025 12,374,268Panel display method, apparatus and system, device and storage medium2025 12,372,204Pressurizing device of cryogenic vessel and cryogenic vessel2025 12,353,026Fiber optic connector2025 12,345,580Force sensing methods and apparatus using a deformation section2025 12,342,813Amine and amine oxide surfactants for controlling herbicide spray drift2025 12,345,849Method for distinguishing sunny-rainy weather based on time division long-term evolution network2025 12,338,869Shock absorbing device2025 12,332,926Unit prediction for custom feature engineering2025 12,332,684Set and display device2025 12,327,592Vertical memory devices and methods for operating the same2025 12,322,596Methods for thermal treatment of a semiconductor layer in semiconductor device2025 12,312,413Antibodies and methods for making and using the same2025 12,302,573Three-dimensional memory device with backside interconnect structures2025 12,300,798Multilayer sheet for preventing thermal runaway2025 12,287,518Optical fiber connector and method of assembling the same on site2025 D1070839Vibration dampening quick release mount2025 D1070461Silicone water bottle straw2025 12,272,645Three-dimensional memory devices and fabricating methods thereof2025 12,274,055Control gate structures in three-dimensional memory devices and methods for forming the same2025 12,262,533Dynamic flash memory (DFM) with multi-cells2025 12,253,207Shock-absorbing and magnetic quick release system2025 12,253,647Multi-probe nuclear magnetic resonance rock soil in-situ monitoring method2025 12,253,509Multiphase flow cylindrical model test system and test method2025 12,253,208Quick-release tablet protection stand system2025 12,249,490Single crystal metal oxide plasma chamber component2025 D1063544Cup2025 12,237,443Printed components in device pockets2025 12,230,703Semiconductor power device2025 12,228,773Fiber optic connector and method of assembling the same2025 D1061503Mobile phone holder2025 12,209,074SHP2 phosphatase allosteric inhibitor2025 12,205,649Non-volatile memory devices and data erasing methods2025 D1056683Quick release mount adaptor2025 12,159,849DRAM memory device with Xtacking architecture2024 D1052473Seated scooter2024 D1051749Battery fuel gauge and hour meter2024 D1050148Quick release mount adaptor2024 D1050107Mobile phone holder2024 12,129,829Control method and control device for wind turbine2024 12,122,937Flexible gastight material for landfill site, and preparation method and use method thereof2024 12,098,707Feedforward control method, apparatus and control system for wind turbine2024 12,097,204Solid pharmaceutical composition containing 1,3,5-triazine derivative or salt thereof2024 12,085,224Quick release device2024 D1040511Phone clip2024 12,082,411Three-dimensional memory device with backside interconnect structures2024 12,075,621Three-dimensional memory device and method for forming the same2024 12,072,537Fiber optic connector and method of assembling the same2024 12,070,884Methods of making UV reflective particles2024 12,064,286Image display method and ultrasound imaging system2024 12,059,032Electric heating cigarette appliance having temperature and period adjustment functions2024 D1034045Rice cooker2024 12,027,519Semiconductor super-junction power device2024 12,027,207Vertical memory devices and methods for operating the same2024 12,014,007Display panel and driving method thereof and display device2024 12,016,163Box type cooling structure for controller2024 12,009,507Methods and systems for salt-rinse surface doping of electrode materials2024 11,994,443Sensing device with gauge2024 D1029047Vision module2024 11,988,468Heat sink and housing assembly2024 11,973,107Manufacturing method of semiconductor super-junction device2024 D1024104Display screen or portion thereof with an animated graphical user interface2024 11,959,948High voltage signal and low voltage signal sampling and transmission system based on high voltage MCU2024 11,962,582Systems and methods of enabling fast user access to remote desktops2024 11,960,662Method for determining movement trajectory, and electronic device2024 11,951,529Cartridge-type rivet feeding mechanism of flow drill screwing device2024 11,954,417Method for predicting permeability of multi-mineral phase digital core based on deep learning2024 11,946,128Remote laser desensitization systems and methods for desensitizing aluminum and other metal alloys2024 11,938,214Benefit agent delivery system comprising microcells having an electrically eroding sealing layer2024 11,938,215Method for operating a benefit agent delivery system comprising microcells having an electrically eroding sealing layer2024 11,936,263Stator assembly and stator for motor2024 11,920,676Method and device for controlling state switching of fluid torque converter, and storage medium2024 11,919,976Preparation and purification method for cationic quaternary ammonium salt of sodium hyaluronate in homogeneous medium2024 11,911,455HPV therapeutic nucleic acid vaccine2024 D1015913Tachometer2024 D1015184Tachometer2024 11,908,889Semiconductor super-junction power device2024 11,900,584Method for judging freshness of cultured fish product based on eye image recognition2024 11,896,723Microcell systems for delivering benefit agents2024 11,880,524Display touch device with power supply control function and control method2024 11,880,695Plug-in implementation method and plug-in implementation system2024 D1012255Evaporative humidifier2024 D1010701Delivery robot2024 11,862,565Contact structures for three-dimensional memory2024 11,858,017In-situ vapor injection thermal desorption device2024 11,862,251Method and apparatus for data erase in memory devices2024 11,863,154Non-linear tethers for suspended devices2024 D1009086Lawnmower2023 D1008677Folding stool2023 D1007940Air fryer2023 11,843,283Rotor sheet2023 D1006684Electric scooter2023 D1006406Eye mask2023 D1006405Wireless headband2023 D1004665Delivery robot2023 D1004002Electric scooter2023 11,807,847Strain of Enterobacter for degrading hyaluronic acid and application thereof2023 11,796,244Door for refrigerator, refrigerator and method of manufacturing the door2023 11,796,578Insulation detection circuit for voltage balance2023 11,785,542Downlink scheduling data monitoring method, downlink scheduling data sending method, and apparatus2023 11,775,290Detection of API backward compatibility across software versions2023 11,762,926Recommending web API's and associated endpoints2023 D0998650Robot lawn mower2023 11,744,244Compositions and methods for improving the compatibility of water soluble herbicide salts2023 11,749,737Memory device with bottom-select-gate structure and method for forming the same2023 11,747,674Backlight module and display device2023 11,740,893Trend monitoring of code repositories and related information2023 11,735,543DRAM memory device with xtacking architecture2023 11,731,955Crystal habit of quinoline derivative and preparation method for crystalline powder thereof2023 11,726,270Optical fiber connector and method of assembling the same on site2023 11,721,749IGBT power device2023 11,719,991Optical panel, image collection device and image collection method2023 11,714,193Method for registering distance scan data2023 11,710,142Systems and methods for providing information for online to offline service2023 11,699,732Method for forming memory device comprising bottom-select-gate structure2023 11,688,799IGBT device2023 11,687,111Reference generator using FET devices with different gate work functions2023 11,678,666High-strength, herbicidal compositions of glyphosate and 2,4-D salts2023 11,679,670Two-gear bridge driving system and vehicle2023 11,669,346System and method for displaying customized user guides in a virtual client application2023 11,666,577MLKL inhibitors2023 11,671,458Coherent method of consistency for purpose of cloud authorization2023 11,667,631FGFR4 inhibitor, preparation method therefor, and applications thereof2023 D0986668Air fryer2023 11,658,209Method for manufacturing a semiconductor super-junction device2023 11,648,215Microcell systems for delivering hydrophilic active molecules2023 D0986343Scooter2023 11,637,540Non-linear tethers for suspended devices2023 11,634,333Boron-containing titanium-based composite powder for 3D printing and method of preparing same2023 11,622,749Gastrointestinal liquid biopsy sampling device2023 11,626,856Non-linear tethers for suspended devices2023 11,620,683Utilizing machine-learning models to create target audiences with customized auto-tunable reach and accuracy2023 11,608,332FGFR4 inhibitor and preparation method and use thereof2023 11,604,319Fiber optic connector2023 D0979496Charging pile2023 D0978945Delivery robot2023 D0978737Drift cart2023 11,579,029Capsule device for pressure measuring2023 D0976757Electric motorcycle2023 11,551,259Generating and providing return of incremental digital content user interfaces for improving performance and efficiency of multi-channel digital content campaigns2023 11,535,104Train and train power supply control method2022 11,537,223Interactive device, sensing screen, interactive system, and positioning method2022 11,538,611Magnetization stabilizing treatment method for permanently magnetizable material2022 11,537,615Using machine learning to estimate query resource consumption in MPPDB2022 11,511,092Automatic drug delivery device2022 11,508,750Three-dimensional memory device including a peripheral circuit and a memory stack2022 11,506,844Fiber optic connector and method of assembling the same2022 11,505,618Antibodies and methods for making and using the same2022 11,505,869Offshore tension anode system and installation method thereof2022 11,490,657Axially rotating electric heating device for extracting tobacco2022 11,491,444Preparation and application of in-situ high efficient degradation carbon based materials of VOCs in landfill based on waste recycling2022 11,489,398Water channel structure for connecting a controller to a motor2022 11,487,596API mashup infrastructure generation on computing systems2022 11,481,810Generating and utilizing machine-learning models to create target audiences with customized auto-tunable reach and accuracy2022 11,474,306Fiber optic connector and method of assembling the same2022 11,466,025Thienopyridine derivatives containing unsaturated aliphatic olefinic bond, preparation method and use thereof2022 D0965551Wireless headband2022 D0965550Wireless headband2022 11,455,488Platform for automated scoring of scientific visual models2022 11,450,763IGBT power device and fabrication method therefor2022 11,423,991Method and apparatus for data erase in memory devices2022 11,409,585Automatic code generation for API mashups2022 11,402,286Method and system for detecting health status of a bolt that fastens a rotor blade of a wind turbine2022 D0958007Electromobile2022 D0955767Chair2022 11,372,305Anisotropic conductive dielectric layer for electrophoretic display2022 11,371,027Mirror nucleic acid replication system2022 11,374,472Device for loading and separating magnets for an energy motor rotor2022 11,365,239Anti-SARS-COV-2 antibodies and uses thereof2022 11,360,745Code generation for log-based mashups2022 11,350,362Downlink scheduling data monitoring method, downlink scheduling data sending method, and apparatus2022 11,340,195Methods and systems for pipe wall thickness detection2022 11,335,482High-temperature-stability permanent magnet material and application thereof2022 11,318,836Electrical bridge driving system and vehicle2022 11,323,920Handover method, base station, and communications system2022 D0949588Chair2022 D0949244Self balancing scooter2022 11,296,216Power MOSFET device2022 11,284,347Activation system information transmission method, apparatus, and device2022 11,273,556Intelligent gripper for hydraulic torque converter having automatic tooth alignment2022 11,271,444Motor rotor assembly structure2022 11,266,832Electrophoretic active delivery system including porous conductive electrode layer2022 11,263,062API mashup exploration and recommendation2022 11,262,140Heat sink and housing assembly2022 11,256,670Multi-database system2022 11,258,231GaN-based VCSEL chip based on porous DBR and manufacturing method of the same2022 11,248,709Fast blind plate switching device2022 D0943033Scooter frame2022 D0943034Scooter2022 11,235,406High-efficiency soldering apparatus for winding head of flat-wire motor and soldering process2022 11,235,234Method for movement synchronization of virtual object, client, server, and storage medium2022 11,238,225Reading difficulty level based resource recommendation2022 D0941900Robot for delivery2022 11,232,370Biometric data to facilitate learning2022 11,222,789Staircase structure for three-dimensional memory2022 11,211,485Trench power transistor2021 D0939602Robot for delivery2021 11,206,518Access network node, core network node, and paging method2021 11,194,096Polarization converter based on taking high-order TE mode as transition mode2021 11,190,548Coherent method of consistency for purpose of cloud authorization2021 11,189,698Semiconductor power device2021 11,187,793Method for temporally calibrating sensor streams in an autonomous vehicle2021 D0936516Balance scooter2021 11,183,575Memory device and method for forming the same2021 D0935819Chair2021 11,172,679Controlling spray drift of pesticides with self-emulsifiable esters2021 11,163,620Predicting API endpoint descriptions from API documentation2021 11,155,534EGFR inhibitor free base or acid salt polycrystalline form, preparation method therefor, and application2021 11,160,193Shrinking device for liquid cooling system and the liquid cooling system having the same2021 11,151,245User authentication2021 11,144,576Target class feature model2021 11,136,324Substituted imidazoles as apoptosis signal regulating kinase 1 inhibitors2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to YANGTZE MEMORY TECH CO LTD (27)· patent assignee history

2021–2024Patents assigned to NINEBOT BEIJING TECH CO LTD (18)· patent assignee history

2021–2026Patents assigned to SUZHOU ORIENTAL SEMICONDUCTOR CO LTD (15)· patent assignee history

2021–2026Patents assigned to FUJITSU LTD (11)· patent assignee history

2021–2026Based in CN· patent location history

2021–2026Based in US· patent location history

2023–2025Based in IE· patent location history

2023Based in SG· patent location history

2024–2026Patents assigned to GUANGDONG SHUOWEI TECH CO LTD (12)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YANGTZE MEMORY TECH CO LTD	27	2021–2026
NINEBOT BEIJING TECH CO LTD	18	2021–2024
SUZHOU ORIENTAL SEMICONDUCTOR CO LTD	15	2021–2026
GUANGDONG SHUOWEI TECH CO LTD	12	2024–2026
FUJITSU LTD	11	2021–2026

Locations

Location	Patents	Span
CN	198	2021–2026
US	46	2021–2026
IE	4	2023–2025
SG	1	2023