Inventor · disambiguated record
Hongchang Du
Also filed as: DU HONGCHANG
4 granted patents·11 citations·filing 2008–2016
63Inventor score
Files withPAN ZHONGLAI2CHENGDU ZHONGKE LAIFANG POWER SCIENCE & TECH CO LTD1SICHUAN INDIGO TECH CO LTD1
Top patents by PatentIndex Score
4 records- 0181US8389587B2Microporous polymer separators for lithium ion batteries and method for producing the samePAN ZHONGLAI·Filed 2008·Granted Mar 5, 2013·10 cites·10 claims
- 0263US10497914B2Water-based composition used for modifying diaphragm for lithium batteries and modified diaphragm and batteriesCHENGDU ZHONGKE LAIFANG POWER SCIENCE & TECH CO LTD·Filed 2014·Granted Dec 3, 2019·1 cites·17 claims
- 0350US8808925B2Microporous polymer membrane modified by aqueous polymer, manufacturing method and use thereofPAN ZHONGLAI·Filed 2009·Granted Aug 19, 2014·0 cites·20 claims
- 0435US11603423B2Acrylonitrile copolymer binder and application thereof in lithium ion batteriesSICHUAN INDIGO TECH CO LTD·Filed 2016·Granted Mar 14, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →