Inventor · disambiguated record
Hongqing Niu
Also filed as: NIU HONGQING
3 granted patents·1 citations·filing 2012–2012
46Inventor score
Top patents by PatentIndex Score
3 records- 0161US9428614B2Polyimide fiber with high strength and high modulus and its preparation methodUNIV BEIJING CHEMICAL TECH·Filed 2012·Granted Aug 30, 2016·1 cites·5 claims
- 0236US8911649B2Methods of preparing polyimide fibers with kidney-shaped cross-sectionsWU DEZHEN·Filed 2012·Granted Dec 16, 2014·0 cites·16 claims
- 0335US9011739B2Methods of continuously manufacturing polymide fibersWU DEZHEN·Filed 2012·Granted Apr 21, 2015·0 cites·16 claims
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