Inventor · disambiguated record
Byung-Ha Chang
Also filed as: CHANG BYUNG-HA
3 granted patents·2 pending applications·8 citations·filing 2002–2019
58Inventor score
Top patents by PatentIndex Score
5 records- 0173US7087768B2Fumagillol derivatives and preparing method thereofEQUISPHARM CO LTD·Filed 2002·Granted Aug 8, 2006·8 cites·11 claims
- 0254US2007149613A1Fumagillol derivative and the medical use thereofHAN CHEOL-KYU·Filed 2006·Application pending·0 cites
- 0349US11421009B2Pharmaceutical composition containing, as active ingredient, granulocyte-colony stimulating factor mutant protein or transferrin fusion protein thereofPANACEA INC·Filed 2019·Granted Aug 23, 2022·0 cites·11 claims
- 0449US2006276512A1Fumagillol derivatives and preparing method thereofHAN CHEOL-KYU·Filed 2006·Application pending·0 cites
- 0544US10479822B2Pharmaceutical compositions containing, as active ingredient, granulocyte-colony stimulating factor mutant protein or transferrin fusion protein thereofSUPEX BNP CO LTD·Filed 2014·Granted Nov 19, 2019·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Byung-Ha Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →