Inventor · disambiguated record
Chao H. Tseng
Also filed as: TSENG CHAO H · TSENG CHAO-HUEI
2 granted patents·28 citations·filing 1995–1996
60Inventor score
Files withIND TECH RES INST2
Top patents by PatentIndex Score
2 records- 0157US5641595AManufacture of color filters by incremental exposure methodIND TECH RES INST·Filed 1996·Granted Jun 24, 1997·20 cites·20 claims
- 0243US5645970AWeak base developable positive photoresist composition containing quinonediazide compoundIND TECH RES INST·Filed 1995·Granted Jul 8, 1997·8 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Chao H. 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 →