Inventor · disambiguated record
Yi Chuan Tseng
Also filed as: TSENG YI CHUAN
6 granted patents·174 citations·filing 2002–2005
85Inventor score
Files withAWI ACQUISITION COMPANY6
Top patents by PatentIndex Score
6 records- 0192US7185435B1Utility knife with dual bladesAWI ACQUISITION COMPANY·Filed 2005·Granted Mar 6, 2007·48 cites·14 claims
- 0290US6575060B1Reversible ratchet wrenchAWI ACQUISITION COMPANY·Filed 2002·Granted Jun 10, 2003·54 cites·6 claims
- 0385US6647835B1Pliers with replaceable jawsAWI ACQUISITION COMPANY·Filed 2002·Granted Nov 18, 2003·35 cites·4 claims
- 0480US6786117B1Versatile use pliersAWI ACQUISITION COMPANY·Filed 2003·Granted Sep 7, 2004·27 cites·3 claims
- 0551US6789452B1Increased torque applying pliersAWI ACQUISITION COMPANY·Filed 2002·Granted Sep 14, 2004·5 cites·6 claims
- 0651US6725748B1Collapsible pliersAWI ACQUISITION COMPANY·Filed 2002·Granted Apr 27, 2004·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →