Inventor
JU CHUL-WON
KR3 patents
Patents
3 patentsUS7364977B2Apr 29, 2008
Heterojunction bipolar transistor and method of fabricating the same
KOREA ELECTRONICS TELECOMM3 citations60
US7273789B2Sep 25, 2007
Method of fabricating heterojunction bipolar transistor
KOREA ELECTRONICS TELECOMM0 citations50
US9362744B2Jun 7, 2016
Serial loading constant power supply system
KOREA ELECTRONICS TELECOMM0 citations39