HJ

Huahua Jiang

ZC Zhejiang Chint Electrics Co.: 1 patents #27 of 86Top 35%
Overall (All Time): #2,943,286 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9640356 Clapping type electromagnetic tripping system Zengjin Diao, Yingchuan Zheng, Yanan Liu 2017-05-02