Inventor · disambiguated record
Chih-Yuan Chao
Also filed as: CHAO Chih-Yuan
3 granted patents·0 citations·filing 2017–2021
42Inventor score
Top patents by PatentIndex Score
3 records- 0154US11504393B2Hydrogen sulfide sustained releasing dressing and manufacturing method thereofBENQ MATERIALS CORP·Filed 2019·Granted Nov 22, 2022·0 cites·10 claims
- 0250US11485953B2Compositions and methods for maintaining cell viabilityTRANSWELL BIOTECH CO LTD·Filed 2017·Granted Nov 1, 2022·0 cites·50 claims
- 0341US11406018B1Double-sided and multilayer flexible printed circuit (FPC) substrate and method of processing the sameAPLUS SEMICONDUCTOR TECH CO LTD·Filed 2021·Granted Aug 2, 2022·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Chih-Yuan Chao 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 →