Inventor · disambiguated record
Feng Liu
Also filed as: LIU FENG · LIU FENG-CHIN
9 granted patents·2 pending applications·122 citations·filing 2000–2024
87Inventor score
Files withCIRCLE & OBLONG INTERNAT CO LT2SHENZHEN DEXIAN TECH CO LTD2GOODBABY GROUP CORP1GUANGZHOU TIAN GANG INVESTMENT MAN CO LTD1LIU FENG-CHIN1
Top patents by PatentIndex Score
11 records- 0194US8061732B2Child strollerSONG ZHENGHUAN·Filed 2006·Granted Nov 22, 2011·55 cites·12 claims
- 0292US11105086B1Easily mounted and dismounted wooden houseNANJING UNIVERSITY OF TECHNOLOGY·Filed 2021·Granted Aug 31, 2021·10 cites·6 claims
- 0387USD1031908SAnimal repellerSHENZHEN DEXIAN TECH CO LTD·Filed 2024·Granted Jun 18, 2024·10 cites·1 claims
- 0486USD1056118SAnimal repellerSHENZHEN DEXIAN TECH CO LTD·Filed 2024·Granted Dec 31, 2024·9 cites·1 claims
- 0576US6279642B1Fixing device in a venetian blindFiled 2000·Granted Aug 28, 2001·28 cites·4 claims
- 0657US7281392B2Beverage-cooling deviceCIRCLE & OBLONG INTERNAT CO LT·Filed 2005·Granted Oct 16, 2007·2 cites·10 claims
- 0754US2007246173A1Curtain ballchain wheelLIU FENG-CHIN·Filed 2006·Application pending·0 cites
- 0853USD857410SSalon chairGUANGZHOU TIAN GANG INVESTMENT MAN CO LTD·Filed 2017·Granted Aug 27, 2019·7 cites·1 claims
- 0949US8002343B2Foldable dining chair for childrenGOODBABY GROUP CORP·Filed 2006·Granted Aug 23, 2011·0 cites·10 claims
- 1035USD821953SPropellerSZ DJI TECHNOLOGY CO LTD·Filed 2016·Granted Jul 3, 2018·1 cites·1 claims
- 1134US2007033727A1Safe baby bathubCIRCLE & OBLONG INTERNAT CO LT·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Feng Liu 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 →