Inventor · disambiguated record
Chunyan Liu
Also filed as: LIU CHUNYAN · LIU CHUNYAN TRICIA
15 granted patents·11 pending applications·266 citations·filing 1996–2024
92Inventor score
Files withCONTINOCEAN TECH INC4UNIV SOUTHWEST PETROLEUM3INSTITUTE OF HORTICULTURE RES ANHUI ACADEMY OF AGRICULTURAL SCIENCE2SHANGHAI LANHAO ELECTRIC CO LTD2ASHLAND OIL INC1
Top patents by PatentIndex Score
26 records- 0197US11225594B1Drilling fluid for enhancing stratum pressure bearing capacity and preparation method and method of using thereofUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Jan 18, 2022·6 cites·16 claims
- 0294US10989576B1Method and system for obtaining micro-nano level fracture model and evaluating plugging performance of drilling fluidUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Apr 27, 2021·5 cites·11 claims
- 0392US5950710AOverheat regulating system for vehicle passenger compartmentCONTINOCEAN TECH INC·Filed 1997·Granted Sep 14, 1999·78 cites·21 claims
- 0490US10732783B2Identifying image comments from similar imagesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2015·Granted Aug 4, 2020·12 cites·20 claims
- 0589US11965628B1Cable containing LED light strip driven by induced currentSHANGHAI LANHAO JIANGSU ELECTRIC CO LTD·Filed 2023·Granted Apr 23, 2024·2 cites·11 claims
- 0685US5689142AKeyless motor vehicle starting system with anti-theft featureCONTINOCEAN TECH INC·Filed 1996·Granted Nov 18, 1997·70 cites·9 claims
- 0782USD1008725SPotZHEJIANG SHUAISHUAI TECH CO LTD·Filed 2022·Granted Dec 26, 2023·8 cites·1 claims
- 0880US5874785AKeyless motor vehicle starting systemCONTINOCEAN TECH INC·Filed 1997·Granted Feb 23, 1999·55 cites·15 claims
- 0964US12123180B2Flexible bracket, flexible water pipe assembly and water faucet deviceBEIJING KOHLER LTD·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
- 1064US11441062B1Modified polyvinyl acetate and preparation method and use thereof and oil-based drilling fluidUNIV SOUTHWEST PETROLEUM·Filed 2022·Granted Sep 13, 2022·0 cites·18 claims
- 1162US5737938AAir-conditioning system with portable air-conditioning unitCONTINOCEAN TECH INC·Filed 1997·Granted Apr 14, 1998·30 cites·15 claims
- 1256US2023265492A1Surface linker of semiconductor chip, preparation method therefor and application thereofNANJING GENSCRIPT BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 1353US12404979B1Passive luminescent cableSHANGHAI LANHAO ELECTRIC CO LTD·Filed 2024·Granted Sep 2, 2025·0 cites·9 claims
- 1453US12152255B2ω-Transaminase mutant obtained by DNA synthetic shuffling combined mutation and useZHEJIANG UNIV OF SCIENCE & TECHNOLOGY·Filed 2021·Granted Nov 26, 2024·0 cites·4 claims
- 1553US11926869B2Development of simple sequence repeat (SSR) core primer group based on whole genome sequence of pomegranate and application thereofINSTITUTE OF HORTICULTURE RES ANHUI ACADEMY OF AGRICULTURAL SCIENCE·Filed 2022·Granted Mar 12, 2024·0 cites·3 claims
- 1650US2024213538A1Non-aqueous electrolyte and lithium-ion battery comprising non-aqueous electrolyteZhangjiagang guotai huarong new chemical materials co ltd·Filed 2022·Application pending·0 cites
- 1745US2025037902A1Auxiliary wire, flat cable and round cableSHANGHAI LANHAO ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 1845US2016035236A1Method and system for controlling ability estimates in computer adaptive testing providing review and/or change of test item responsesASHLAND OIL INC·Filed 2015·Application pending·0 cites
- 1944US2021040552A1Development of simple sequence repeat (ssr) core primer group based on whole genome sequence of pomegranate and application thereofINSTITUTE OF HORTICULTURE RES ANHUI ACADEMY OF AGRICULTURAL SCIENCE·Filed 2020·Application pending·0 cites
- 2042US12396794B2Total knee arthroplasty robot auxiliary system, control method and electronic deviceTINAVI MEDICAL TECH CO LTD·Filed 2020·Granted Aug 26, 2025·0 cites·34 claims
- 2141US2011234212A1Magnetic flux leakage inspection deviceLEPAGE BENOIT·Filed 2010·Application pending·0 cites
- 2239US2003188317A1Advertisement system and methods for video-on-demand servicesFiled 2002·Application pending·0 cites
- 2339US2003188318A1IP-based video-on-demand system with anti-piracy capabilitiesFiled 2002·Application pending·0 cites
- 2438US2003167337A1Multimedia virtual streaming for narrowband broadband IP-access networkFiled 2001·Application pending·0 cites
- 2535US2022127258A1Aromatic ring or heteroaromatic ring compounds, preparation method therefor and medical use thereofTHE NAT INSTITUTES OF PHARMACEUTICAL R&D CO LTD·Filed 2020·Application pending·0 cites
- 2635US2024406641A1Hearing aid earphone and gain processing method and device therefor, and readable storage mediumGOERTEK INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →