Inventor · disambiguated record
Li-Ping Chang
Also filed as: CHANG LI-PING
4 granted patents·1 pending application·8 citations·filing 1997–2021
63Inventor score
Top patents by PatentIndex Score
5 records- 0155US6291461B1Stephacidin antitumor antibioticsBRISTOL MYERS SQUIBB CO·Filed 1999·Granted Sep 18, 2001·8 cites·5 claims
- 0242US2008306131A1Progesterone receptor modulator and uses thereofWYETH CORP·Filed 2008·Application pending·0 cites
- 0334US11598405B1Planetary reducerSANWA ENG CORP·Filed 2021·Granted Mar 7, 2023·0 cites·5 claims
- 0425US5919671AAntitumor antibiotic BMS-199687BRISTOL MYERS SQUIBB CO·Filed 1998·Granted Jul 6, 1999·0 cites·3 claims
- 0525US5811440AAntitumor antibiotic BMS-199687BRISTOL MYERS SQUIBB CO·Filed 1997·Granted Sep 22, 1998·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →