Inventor · disambiguated record
Chong Ryul Lee
Also filed as: LEE CHONG-RYUL
4 granted patents·17 citations·filing 1993–1997
71Inventor score
Files withCHONG KUN DANG CORP4
Top patents by PatentIndex Score
4 records- 0142US6034087ANucleoside derivatives and process for preparing thereofCHONG KUN DANG CORP·Filed 1995·Granted Mar 7, 2000·7 cites·8 claims
- 0240US5641770A2-(2-substituted pyrrolidin-4-yl) thio-carbapenem derivativesCHONG KUN DANG CORP·Filed 1993·Granted Jun 24, 1997·5 cites·5 claims
- 0337US5756765A2- (2-Substituted pyrrolidin-4-yl) thio-carbapenem derivativesCHONG KUN DANG CORP·Filed 1997·Granted May 26, 1998·4 cites·1 claims
- 0430US5672711AProcess for manufacturing cephem derivativesCHONG KUN DANG CORP·Filed 1996·Granted Sep 30, 1997·1 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →