Inventor · disambiguated record
Wen-Chu Tseng
Also filed as: TSENG WEN-CHU
5 granted patents·2 pending applications·71 citations·filing 1997–2024
80Inventor score
Top patents by PatentIndex Score
7 records- 0191US11963868B2Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereofAST PRODUCTS INC·Filed 2021·Granted Apr 23, 2024·4 cites·15 claims
- 0273US10426602B2Intraocular lens (IOL) injector and method of use thereofAST PRODUCTS INC·Filed 2017·Granted Oct 1, 2019·3 cites·20 claims
- 0370USD789520SInjector barrel and plungerICARES MEDICUS INC·Filed 2015·Granted Jun 13, 2017·17 cites·1 claims
- 0466US2024252309A1Double-sided aspheric diffractive multifocal lens, manufacture, and uses thereofAST PRODUCTS INC·Filed 2024·Application pending·0 cites
- 0565US5861946ASystem for performing contact angle measurements of a substrateAST INC·Filed 1997·Granted Jan 19, 1999·37 cites·5 claims
- 0662USD836771SIntraocular lens injector setAST PRODUCTS INC·Filed 2017·Granted Dec 25, 2018·10 cites·1 claims
- 0755US2025085569A1Aspheric phase-ring structured lens designs, manufacture, and uses thereofAST PRODUCTS INC·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Wen-Chu Tseng 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 →