Inventor
SUN YANGHUI
CN2 patents
Patents
2 patentsUS10770340B2Sep 8, 2020
Isolation structure and manufacturing method thereof for high-voltage device in a high-voltage BCD process
HANGZHOU SILAN INTEGRATED CIRCUIT CO LTD0 citations45
US9824913B2Nov 21, 2017
Isolation structure and manufacturing method thereof for high-voltage device in a high-voltage BCD process
HANGZHOU SILAN INTEGRATED CIRCUIT CO LTD0 citations45