Inventor · disambiguated record
Yanzhen Yu
Also filed as: YU YANZHEN
3 granted patents·49 citations·filing 2020–2022
67Inventor score
Technology areasE05B
Top patents by PatentIndex Score
3 records- 0191USD950490SEnergy storage and power supply deviceSHENZHEN CARKU TECH CO LIMITED·Filed 2020·Granted May 3, 2022·44 cites·1 claims
- 0263USD1046598SFingerprint lockZHONG SHAN CITY JIXIN CORE LOCK CO LTD·Filed 2022·Granted Oct 15, 2024·5 cites·1 claims
- 0341US12158024B2Electronic lock compatible with left and right opening and a method for automatically judging left and right opening of the electronic lockZHONG SHAN CITY JIXIN CORE LOCK CO LTD·Filed 2022·Granted Dec 3, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →