Inventor · disambiguated record
Tiema Yan
Also filed as: YAN TIEMA
1 granted patent·1 pending application·9 citations·filing 2005–2006
30Inventor score
Top patents by PatentIndex Score
2 records- 0177US8501762B2Tetrahydroprotoberberine compounds, the synthetic method and the use thereofLI JIANFENG·Filed 2006·Granted Aug 6, 2013·9 cites·8 claims
- 0240US2006148866A1Novel process for preparing pramipexole and its optical isomeric mixture by reduction with sodium triacetoxyborohydrideCHEMAGIS LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tiema Yan 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 →