Inventor · disambiguated record

Kwang Kyun Lee

Also filed as: LEE KWANG KYUN

2 granted patents·10 citations·filing 1996–1999

57Inventor score

Technology areasY02P

Files withCHONG KUN DANG CORP2

Top patents by PatentIndex Score

2 records

0141US6265413B1Camptothecin compounds and a method of preparation thereofCHONG KUN DANG CORP·Filed 1996·Granted Jul 24, 2001·6 cites·3 claims
0237US6177568B1Intermediates for the synthesis of camptothecin derivativesCHONG KUN DANG CORP·Filed 1999·Granted Jan 23, 2001·4 cites·2 claims

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Kwang Kyun Lee — Patent Inventor | PatentIndex