Inventor · disambiguated record
Liqun Zhang
Also filed as: ZHANG LIQUN
15 granted patents·7 pending applications·33 citations·filing 2002–2024
87Inventor score
Files withUNIV BEIJING CHEM TECH5WUHU JINGFENG GARDEN MACHINERY TECH CO LTD2YUYAO RUIYE ELECTRIC CO LTD2FIRST AFFILIATED HOSPITAL THIRD MILITARY MEDICAL UNIVERSITY CHINESE PEOPLE S LIBERATION ARMY1LIU LI1
Top patents by PatentIndex Score
22 records- 0183US10959667B2Intelligent sleep system, and user side system and cloud side system thereofMOONMARK SMART TECH SHANGHAI CO LTD·Filed 2015·Granted Mar 30, 2021·17 cites·10 claims
- 0274US8728349B2Lead-free X-ray shielding rubber compositeLIU LI·Filed 2009·Granted May 20, 2014·10 cites·11 claims
- 0365US2022363821A1Butenediol-based Polyester Elastomer and Method for Preparing SameUNIV BEIJING CHEM TECH·Filed 2022·Application pending·0 cites
- 0460US11453758B2Method of continuous preparation of reclaimed rubber using multi-stage screw extrudersNANJING GREEN GOLD GIANT RUBBER & PLASTIC HI TECH CO LTD·Filed 2017·Granted Sep 27, 2022·1 cites·5 claims
- 0558US7647717B2Numerical display deviceQINGDAO AUTODISPLAY CO LTD·Filed 2007·Granted Jan 19, 2010·2 cites·13 claims
- 0657US9443946B2Method of manufacturing an embedded split-gate flash memory deviceSEMICONDUCTOR MFG INT SHANGHAI CORP·Filed 2015·Granted Sep 13, 2016·1 cites·13 claims
- 0756US9245897B2Flash memory device and related manufacturing methodSEMICONDUCTOR MFG INT SHANGHAI·Filed 2014·Granted Jan 26, 2016·2 cites·13 claims
- 0853US2022275571A1Composition for Surface Treatment of Fibers and Fiber Treatment MethodUNIV BEIJING CHEM TECH·Filed 2020·Application pending·0 cites
- 0952US9303155B2Graphene oxide/polymer composition for manufacturing inner liners and inner tubes of tires and method for preparing the sameUNIV BEIJING CHEMICAL·Filed 2014·Granted Apr 5, 2016·0 cites·10 claims
- 1047US8986535B2Erythropoietin receptor modified electrode and its preparation method and applicationFIRST AFFILIATED HOSPITAL THIRD MILITARY MEDICAL UNIVERSITY CHINESE PEOPLE S LIBERATION ARMY·Filed 2012·Granted Mar 24, 2015·0 cites·10 claims
- 1146US11890896B2Preparation method of itaconate-butadiene bio-based engineering rubberUNIV BEIJING CHEM TECH·Filed 2016·Granted Feb 6, 2024·0 cites·10 claims
- 1246US10717854B2Solution polymerized styrene-butadiene rubber-polyurethane elastomer material for high performance tire and preparation method thereofUNIV BEIJING CHEM TECH·Filed 2018·Granted Jul 21, 2020·0 cites·17 claims
- 1345US2005048030A1Paramyxoviruses as gene transfer vectors to lung cellsFiled 2002·Application pending·0 cites
- 1445US2023166426A1High-efficiency saw chainWUHU JINGFENG GARDEN MACHINERY TECH CO LTD·Filed 2021·Application pending·0 cites
- 1545US2023226716A1Novel saw chainWUHU JINGFENG GARDEN MACHINERY TECH CO LTD·Filed 2021·Application pending·0 cites
- 1642US2021194083A1Battery, electronic device, and method for packaging batteryXIAN ZHONGXING NEW SOFTWARE CO LTD·Filed 2018·Application pending·0 cites
- 1740US10526424B2Method for preparing high performance tread rubbers through filler silylation reaction catalyzed in situ by ionic liquidsUNIV SOUTH CHINA TECH·Filed 2016·Granted Jan 7, 2020·0 cites·8 claims
- 1835US2003232099A1Health-care products and methods for preparing and using the sameYUNNAN BAIYAO GROUP CO LTD·Filed 2003·Application pending·0 cites
- 1933USD1086912STracker protective caseLIU YAO·Filed 2024·Granted Aug 5, 2025·0 cites·1 claims
- 2033USD1048117SIce cream cupYUYAO RUIYE ELECTRIC CO LTD·Filed 2023·Granted Oct 22, 2024·0 cites·1 claims
- 2132USD1079375SCoffee strainerYUYAO RUIYE ELECTRIC CO LTD·Filed 2023·Granted Jun 17, 2025·0 cites·1 claims
- 2232US10494514B2Method of preparing bio-based elastomer composition comprising silica and polydibutyl itaconate-ter-isoprene-ter-glycidyl methacrylateUNIV BEIJING CHEM TECH·Filed 2016·Granted Dec 3, 2019·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →