Inventor
CHANG GUI
CN3 patents
Patents
3 patentsUS9520773B2Dec 13, 2016
Anti-leakage supply circuit
HONG FU JIN PREC IND (WUHAN) CO LTD2 citations57
US9733683B2Aug 15, 2017
Motherboard and electronic device using the same
HONG FU JIN PREC IND (WUHAN) CO LTD0 citations47
US9806514B2Oct 31, 2017
Connector leakage protection system and circuit
HONG FU JIN PREC IND (WUHAN) CO LTD0 citations36