Inventor

HU JIANCHANG

CN3 patents

Patents

3 patents

US10511214B2Dec 17, 2019

Oscillating motor and electric clippers

HU JIANKUN1 citations54

US10827814B2Nov 10, 2020

Electric grinder

HU JIANKUN0 citations33

US10778076B2Sep 15, 2020

Electric toothbrush and its drive motor

HU JIANKUN0 citations33