Inventor · disambiguated record
Keqing Han
Also filed as: HAN KEQING
5 granted patents·14 citations·filing 2010–2014
75Inventor score
Top patents by PatentIndex Score
5 records- 0189US9644290B2Process of melt-spinning polyacrylonitrile fiberUNIV DONGHUA·Filed 2014·Granted May 9, 2017·6 cites·6 claims
- 0282US9428850B2Process of making pan-based carbon fiberUNIV DONGHUA·Filed 2014·Granted Aug 30, 2016·2 cites·7 claims
- 0379US9334586B2Process of melt-spinning polyacrylonitrile fiberUNIV DONGHUA·Filed 2014·Granted May 10, 2016·2 cites·5 claims
- 0479US8906278B2Process of melt-spinning polyacrylonitrile fiberYU MUHUO·Filed 2010·Granted Dec 9, 2014·4 cites·4 claims
- 0569US9476147B2Gel spinning process for producing a pan-based precursor fiberUNIV DONGHUA·Filed 2014·Granted Oct 25, 2016·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →