Inventor
HAN KEQING
CN5 patents
⚠️ This page may combine multiple inventors who share the name “HAN KEQING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV DONGHUA
4 patentsUS9644290B2May 9, 2017
Process of melt-spinning polyacrylonitrile fiber
UNIV DONGHUA6 citations79
US9428850B2Aug 30, 2016
Process of making pan-based carbon fiber
UNIV DONGHUA2 citations58
US9334586B2May 10, 2016
Process of melt-spinning polyacrylonitrile fiber
UNIV DONGHUA2 citations58
US9476147B2Oct 25, 2016
Gel spinning process for producing a pan-based precursor fiber
UNIV DONGHUA0 citations48