Inventor · disambiguated record
Guiwen Cheng
Also filed as: CHENG GUIWEN
2 granted patents·11 citations·filing 2002–2002
54Inventor score
Technology areasA23N
Files withFMC TECHNOLOGIES2
Top patents by PatentIndex Score
2 records- 0159US6805043B2Juice extractor with enhanced quality and yield performance and methods of making sameFMC TECHNOLOGIES·Filed 2002·Granted Oct 19, 2004·9 cites·44 claims
- 0250US6923112B2Juice extractor including cutter components for enhanced quality and yield performance and associated methodsFMC TECHNOLOGIES·Filed 2002·Granted Aug 2, 2005·2 cites·31 claims
Join the waitlist — get patent alerts
Get an alert when Guiwen Cheng 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 →