Inventor · disambiguated record
Rongzhen Chen
Also filed as: CHEN RONGZHEN
2 granted patents·1 pending application·4 citations·filing 2020–2025
44Inventor score
Technology areasC07C
Top patents by PatentIndex Score
3 records- 0181US2025361203A1Processes of making 3-fluoro-5-(((1s,2ar)-1,3,3,4,4 pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1h-cyclopenta[cd]inden-7-yl)oxy)benzonitrile and polymorphs thereofNIKANG THERAPEUTICS INC·Filed 2025·Application pending·0 cites
- 0277US12415779B2Processes of making 3-fluoro-5-(((1S,2aR)-1,3,3,4,4-pentafluoro-2a-hydroxy-2,2a,3,4-tetrahydro-1H-cyclopenta[cd]inden-7-yl)oxy)-benzonitrile and polymorphs thereofNIKANG THERAPEUTICS INC·Filed 2022·Granted Sep 16, 2025·0 cites·34 claims
- 0353USD947573SDoor matCHEN RONGZHEN·Filed 2020·Granted Apr 5, 2022·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →