Inventor · disambiguated record
Changchun Zhou
Also filed as: ZHOU CHANGCHUN
3 granted patents·3 pending applications·4 citations·filing 2001–2024
55Inventor score
Files withABB RESEARCH LTD1BEIJING RED SEA TECH CO LTD1CHEN ZENGXIN1FOSHAN LZB TECH CO LTD1ZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO1
Top patents by PatentIndex Score
6 records- 0163USD1067915STablet caseFOSHAN LZB TECH CO LTD·Filed 2024·Granted Mar 25, 2025·3 cites·1 claims
- 0253US2025052498A1Graphitization furnaceZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO·Filed 2023·Application pending·0 cites
- 0344US2024026877A1Pump head element and pump head comprising same, and containerBEIJING RED SEA TECH CO LTD·Filed 2023·Application pending·0 cites
- 0442US11253851B2Initial positioning system and method for liquid measuring and removingCHEN ZENGXIN·Filed 2020·Granted Feb 22, 2022·0 cites·8 claims
- 0538US2010133915A1Thyristor controllied series capacitor adapted to damp sub synchronous resonancesABB RESEARCH LTD·Filed 2006·Application pending·0 cites
- 0630US6910958B2Feeding mechanism of a rippled edge bevelerZHONGSHAN FUSHAN GLASS MACHINE·Filed 2001·Granted Jun 28, 2005·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →