Inventor · disambiguated record
Chi Ho Choi
Also filed as: CHOI CHI HO
1 granted patent·2 pending applications·0 citations·filing 2016–2020
10Inventor score
Technology areasA61K
Files withCELLTRION INC3
Top patents by PatentIndex Score
3 records- 0154US2020390842A1Composition for alleviating skin inflammation caused by yellow dust and fine particulate, comprising natural plant extractCELLTRION INC·Filed 2020·Application pending·0 cites
- 0248US2018207222A1Composition for alleviating skin inflammation caused by yellow dust and fine particulate, comprising natural plant extractCELLTRION INC·Filed 2016·Application pending·0 cites
- 0343US11007136B2Cosmetic composition for wrinkle reduction containing gypenoside isolated from Gynostemma pentaphyllumCELLTRION INC·Filed 2016·Granted May 18, 2021·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Chi Ho Choi 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 →