P

Inventor

WANG ZHAOHUA

CN6 patents
⚠️ This page may combine multiple inventors who share the name “WANG ZHAOHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV DONGHUA

3 patents
US9644290B2May 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

GEORGIA TECH RES INST

1 patent
US9767371B2Sep 19, 2017

Systems and methods for identifying traffic control devices and testing the retroreflectivity of the same

GEORGIA TECH RES INST13 citations73

YU MUHUO

1 patent
US8906278B2Dec 9, 2014

Process of melt-spinning polyacrylonitrile fiber

YU MUHUO4 citations64

CRRC QINGDAO SIFANG CO LTD

1 patent
US10071751B2Sep 11, 2018

Mounting structure for equipment compartment bottom plate

CRRC QINGDAO SIFANG CO LTD0 citations32