Inventor · disambiguated record
Zhang Chen
Also filed as: CHEN ZHANG · Chen zhang-ying
2 granted patents·2 pending applications·25 citations·filing 1999–2024
55Inventor score
Files withChen zhang-ying1GUANGZHOU XAIRCRAFT TECH CO LTD1NINGBO JINYAN TECH CO LTD1SUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD1
Top patents by PatentIndex Score
4 records- 0169USD419847SHandle of precision screwdriverChen zhang-ying·Filed 1999·Granted Feb 1, 2000·25 cites·1 claims
- 0254US2024040961A1Mowing DeviceSUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD·Filed 2023·Application pending·0 cites
- 0338US2020362847A1Pump Body Assembly, Pump, Sprinkler System, and Unmanned Aerial VehicleGUANGZHOU XAIRCRAFT TECH CO LTD·Filed 2018·Application pending·0 cites
- 0429USD1094207STrailer hitchNINGBO JINYAN TECH CO LTD·Filed 2024·Granted Sep 23, 2025·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Zhang Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →