LexDanaLexDanabeta
Inventor

LI LIU

Inventor
CN

Overview

138→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 138 as inventor

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

G06Fprimary
G06FElectric digital data processing7%
H10KOrganic electric solid-state devices6%
H04BTransmission4%
H04NPictorial communication, e.g. television4%
H01LSemiconductor devices3%
A61KPreparations for medical, dental or toiletry purposes3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations2%
G06TImage data processing or generation, in general2%
G06VImage or video recognition or understanding2%
PatentTitleYear
12,577,553System for inducing mutation based on optimized activation-induced cytidine deaminase202612,567,280Visual tracking system for active object202612,559,740Process for the direct enzymatic conversion of amino sugars; enzyme and compositions for use in the process202612,557,384Display module, display apparatus and planarization process202612,540,678Valve device with floating valve core202612,536,477Ensemble coupled assimilation system for numerical prediction and method thereof202612,503,468Heterocyclic compound, intermediate, preparation method therefor and application thereof202512,502,710—202512,503,444Compound containing benzene ring and application thereof202512,456,021Method and apparatus for translating an application program202512,451,908Phased array antenna architecture202512,416,617System and method of egg fertility and gender detection202512,411,328Method for ptychography position correction based on probe weighting202512,409,494Method for preparing high-purity powder material, application thereof, and double-phase powder material2025D1091444Tire202512,405,775Mini program data binding method and apparatus, device, and storage medium202512,391,888Solid particle bed, fixed bed, and oil hydrogenation method202512,390,972Non-inflatable hollow tire mould202512,389,524Molded circuit board and camera module, and manufacturing method thereof and electronic device202512,381,603Millimeter wave (MMW) downlink multiple input multiple output (MIMO) and carrier aggregation (CA) architecture202512,379,359Methods, apparatuses, and systems for calibrating gas detecting apparatuses202512,377,083Lysophosphatidic acid receptor antagonist and preparation method therefor202512,378,204Triazole compounds and preparation method therefor and use thereof202512,373,209Vector dataset index parameter determination202512,373,451Vector dataset index parameter determination202512,361,190Three-dimensional characterization method of hydrocarbon secondary migration channel202512,364,039Photosensitive assembly, camera module and manufacturing methods therefor2025D1081531Tire202512,343,709Hydrogenation catalyst, preparation process thereof and use thereof202512,317,678Display panel and manufacturing method therefor, and display device202512,313,610Method and system for calibrating a gas detector202512,307,467Method for tracking carbon flow of power system, device and medium202512,301,170Doherty transceiver interface202512,288,335Systems, devices, and methods for detecting fertility and gender of unhatched eggs202512,283,619Nitride semiconductor device and method of manufacturing the same202512,275,006Solid-liquid phase reactor for preparing powder product202512,268,079Display substrate and manufacturing method thereof, and display device202512,267,090Intermediate frequency filter for millimeter-wave carrier aggregation202512,255,586Oscillator feedthrough calibration202512,248,450Vector dataset index parameter determination202512,245,455Display substrate comprising a first electrode layer including a reflective layer, an insulating layer and a transparent conductive layer and method for manufacturing and display apparatus having the same202512,238,983Display substrate and manufacturing method thereof, and display device202512,221,410Method for preparing pinacolone202512,219,851Array substrate, fabricating method therefor and display panel202512,219,289Intelligent video recording method and apparatus202512,211,864Camera module, and photosensitive assembly and manufacturing method therefor202512,191,150Switching device and method for manufacturing the same202512,185,565Display panel including encapsulation protection structure surrounding display area for improving encapsulation reliability, method for preparing the same, and display device202412,150,457Three-layer fruit or vegetable preservative film with temperature-controlled release under mechanical driving power, and preparation method thereof202412,077,769ZmWAK-RLK protein related to gray leaf spot resistance, and encoding gene and application thereof202412,079,580Information extraction method, extraction model training method, apparatus and electronic device202412,081,849Photosensitive assembly, camera module and manufacturing method thereof202412,072,218Phase quadrature four-wavelength demodulation system and method of optical fiber F-P cavity sensor2024D1037994Tire202412,048,179Organic electroluminescent structure and fabrication method thereof, and display device202412,037,494Gutta-percha containing carbon nanotubes and preparation method therefor202412,018,063PD-1-based vaccines against coronavirus infection2024D1030562Bicycle202412,003,838Camera module and molded photosensitive assembly and electronic device202411,997,891Display substrate, fabricating method thereof and display panel2024D1028925Speaker202411,982,658Methods, apparatuses, and systems for calibrating gas detecting apparatuses202411,977,061Method and system for calibrating a gas detector202411,979,123Radio frequency (RF) signal power detector using different power rails to receive currents from which power-indicating voltage is generated202411,976,334Inhibitor of ATR kinase for use in a method of treating a hyper-proliferative disease202411,972,566Systems, devices, and methods for detecting fertility and gender of unhatched eggs202411,974,472Display substrate and manufacturing method thereof, and display device202411,968,853Organic electroluminescent structure and display device202411,959,375Method for evaluating downhole working condition of a PDC bit202411,954,464Mini program production method and apparatus, terminal, and storage medium202411,949,175Millimeter wave antenna tuner202411,942,971Split chaining for large phase array systems202411,920,212Method for dissolving metals by photocatalysis202411,914,068Radar ranging system based on true random generator and ranging method thereof202411,892,597Camera optical lens202411,871,595Organic electroluminescent structure and fabrication method thereof, and display device2024D1010557Tire202411,858,047Preparation method of metal powder material202411,862,861Hybrid wireless transceiver architecture that supports multiple antenna arrays2024D1009772Tire202411,857,352Positron imaging tomography imaging agent composition and method for bacterial infection202411,858,048Preparation method of metal powder material202411,852,451Protection equipment, system and method for destruction of explosives202311,849,735Margarine substitute loaded with trans-resveratrol/glycoside and preparation method thereof202311,853,730Mini program data binding method and apparatus, device, and storage medium202311,852,669Online analysis system and method for line loss of transmission line2023D1008885Electric bicycle202311,828,327Electric-machine shaft202311,821,822Methods, apparatuses and systems for liquid substance vaporization and concentration level determination202311,805,677Display substrate, display panel, and manufacturing method of display substrate202311,782,236Camera optical lens202311,758,786Array substrate, fabricating method therefor and display panel202311,758,255Camera module and manufacturing method thereof202311,750,253Multi-band transmitter202311,749,691Electronic device substrate, manufacturing method thereof, and electronic device202311,738,788Luggage cart2023D0997030Flower box202311,737,303Organic light-emitting diode display substrate and manufacturing method thereof, display device202311,733,491Camera optical lens including six lenses of ++--+-,++-++- or ++-+++ refractive powers2023D0995854Mini computer202311,712,440Predictive markers for ATR kinase inhibitors202311,706,514Camera module and molded photosensitive assembly and manufacturing methods thereof, and electronic device202311,687,311Screen projection processing method and device202311,688,064Systems, devices, and methods for detecting fertility and gender of unhatched eggs202311,647,661Display substrate and manufacturing method thereof, display device202311,645,051Mini program production method and apparatus, terminal, and storage medium202311,630,144In-situ monitoring method and apparatus for power electronic device explosion202311,626,459Displaying base plate and fabricating method thereof, and displaying device202311,609,247System and method for active S11 detection in phased array transceivers202311,606,070Radio frequency (RF) signal power detector using different power rails to receive currents from which power-indicating voltage is generated202311,573,679Integration of user emotions for a smartphone or other communication device environment202311,556,581Sketch-based image retrieval techniques using generative domain migration hashing202311,557,615Display substrate, manufacturing method thereof, display panel, and display device202311,549,337Multi-well bop cellar trailer202311,540,534Pickering emulsion prepared using peanut protein isolate and preparation method thereof202311,537,213Character recommending method and apparatus, and computer device and storage medium202211,491,544Preparation method of metal powder material202211,459,009Shopping bag202211,425,234Sliding control method for sliding assembly, electronic device, and non-transitory computer-readable storage medium202211,419,055Occupation control method for camera application based on operating state of device and camera data requests202211,412,117Camera module and manufacturing method thereof202211,412,116Camera module and manufacturing method thereof202211,404,451Electronic device substrate, manufacturing method thereof, and electronic device2022D0953408Suction cup dash cam mount202211,319,593Distinguishing methylation levels in complex biological samples202211,302,000Systems, devices, and methods for detecting fertility and gender of unhatched eggs202211,271,328Hybrid wireless transceiver architecture that supports multiple antenna arrays202211,265,650Method, client, and electronic device for processing audio signals202211,255,565Air quality management system and air quality management method202211,249,624Method for capturing an image, terminal and storage medium thereof202211,242,548Method for improving yield and production intensity of 2022D0942631Medical imaging cart202211,225,469Inhibitors of phosphoglycerate dehydrogenase (PHGDH) and uses thereof202211,196,829Method and apparatus for pushing target information2021D0936842Medical imaging cart202111,183,542Display panel and method for manufacturing display panel202111,177,849Multimode transceiving202111,153,424Mobile phone holder with automatic clamping function2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (20)· patent assignee history
2021–2025Patents assigned to QUALCOMM INC (14)· patent assignee history
2021–2025Patents assigned to TENCENT TECH SHENZHEN CO LTD (6)· patent assignee history
2021–2026Based in CN· patent location history
2021–2025Based in US· patent location history
2022–2025Patents assigned to NINGBO SUNNY OPOTECH CO LTD (9)· patent assignee history
2022–2025Patents assigned to LIU LI (8)· patent assignee history
2022–2025Based in CA· patent location history
2022–2025Based in JP· patent location history
2023Based in AE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD202021–2026
QUALCOMM INC142021–2025
NINGBO SUNNY OPOTECH CO LTD92022–2025
LIU LIself82022–2025
TENCENT TECH SHENZHEN CO LTD62021–2025
Locations
LocationPatentsSpan
CN1022021–2026
US262021–2025
CA62022–2025
JP32022–2025
AE12023