Inventor

HUANG TIAN-FENG

CN3 patents

Patents

3 patents

US8882974B2Nov 11, 2014

Support mechanism

HONGFUJIN PREC IND SHENZHEN1 citations47

US9163323B2Oct 20, 2015

Vibration feeding device

HONGFUJIN PREC IND SHENZHEN1 citations38

US9027399B2May 12, 2015

Liquid level sensor

HONGFUJIN PREC IND SHENZHEN0 citations34