Inventor · disambiguated record
Qinwen Zheng
Also filed as: ZHENG QINWEN
3 granted patents·43 citations·filing 2021–2023
69Inventor score
Technology areasA45F
Top patents by PatentIndex Score
3 records- 0188USD937463SDesk lampGUANGZHOU BUYTHEM IMP & EXP CO LTD·Filed 2021·Granted Nov 30, 2021·24 cites·1 claims
- 0286USD960490SWaist trimmerGUANGZHOU BUYTHEM IMP & EXP CO LTD·Filed 2021·Granted Aug 16, 2022·18 cites·1 claims
- 0372US12082682B1Bed-flat, structurally stable hammock and a method of using itZHENG QINWEN·Filed 2023·Granted Sep 10, 2024·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →