Inventor
LEE SANG DU
KR3 patents
Patents
3 patentsUS11011731B2May 18, 2021
Film for preventing humidity from percolation and method for manufacturing the same
JUSUNG ENG CO LTD1 citations55
US9202965B2Dec 1, 2015
Method for manufacturing solar cell
JUSUNG ENG CO LTD1 citations39
US11551913B2Jan 10, 2023
Substrate processing apparatus
JUSUNG ENG CO LTD0 citations37