Assignee
QIAN WENSHENG
CN4 patents
Top patents by PatentIndex Score
US8637959B2Jan 28, 2014
Vertical parasitic PNP device in a BiCMOS process and manufacturing method of the same
QIAN WENSHENG2 citations60
US8598678B2Dec 3, 2013
Parasitic vertical PNP bipolar transistor and its fabrication method in BiCMOS process
QIAN WENSHENG1 citations50
US8476728B2Jul 2, 2013
Parasitic PIN device in a BiCMOS process and manufacturing method of the same
QIAN WENSHENG1 citations46
US9997605B2Jun 12, 2018
LDMOS device and its manufacturing method
QIAN WENSHENG0 citations39