Inventor · disambiguated record
Cheng-Huan Hsieh
Also filed as: HSIEH CHENG-HUAN
0 granted patents·2 pending applications·0 citations·filing 2022–2022
Technology areasH10P
Files withLCY CHEMICAL CORP2
Top patents by PatentIndex Score
2 records- 0151US2023193132A1Etching composition for removing silicon and method for removing silicon by using the sameLCY CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 0248US2022290049A1Composition of etchant, method for forming semiconductor device using the same, and semiconductor deviceLCY CHEMICAL CORP·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Cheng-Huan Hsieh 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 →