Inventor · disambiguated record
Ching-Jer Chang
Also filed as: CHANG CHING-JER
6 granted patents·3 pending applications·72 citations·filing 1994–2006
84Inventor score
Top patents by PatentIndex Score
9 records- 0191US6620804B2Selenophene anti-tumor agentsPURDUE RESEARCH FOUNDATION·Filed 2002·Granted Sep 16, 2003·30 cites·23 claims
- 0281US6894039B2Selenophene anti-tumor agentsPURDUE RESEARCH FOUNDATION·Filed 2003·Granted May 17, 2005·9 cites·8 claims
- 0372US6939978B2Production of taxol and taxanesPURDUE RESEARCH FOUNDATION·Filed 2002·Granted Sep 6, 2005·7 cites·35 claims
- 0468US5756536AMicrobial transformation of taxol and cephalomanninePURDUE RESEARCH FOUNDATION·Filed 1996·Granted May 26, 1998·13 cites·10 claims
- 0567US5578636APolythiophene anti-tumor agentsPURDUE RESEARCH FOUNDATION·Filed 1994·Granted Nov 26, 1996·11 cites·3 claims
- 0667US2007197493A1Selenophene anti-tumor agentsPURDUE RESEARCH FOUNDATION·Filed 2006·Application pending·0 cites
- 0756US2005203077A1Selenophene anti-tumor agentsFiled 2005·Application pending·0 cites
- 0844US2006040909A1Selenophene compoundsDEV CENTER BIOTECHNOLOGY·Filed 2005·Application pending·0 cites
- 0930US5741811APolythiophene anti-tumor agentsPURDUE RESEARCH FOUNDATION·Filed 1996·Granted Apr 21, 1998·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →