Inventor

CHENG KUEI-SENG

TW2 patents

Patents

2 patents

US10190225B2Jan 29, 2019

Electrodeposited copper foil with low repulsive force

CHANG CHUN PETROCHEMICAL CO LTD0 citations46

US10081875B1Sep 25, 2018

Electrodeposited copper foil with low repulsive force

CHANG CHUN PETROCHEMICAL CO LTD0 citations46