Assignee

DONG YAOQI

KR2 patents

Top patents by PatentIndex Score

US9576959B1Feb 21, 2017

Semiconductor device having first and second gate electrodes and method of manufacturing the same

DONG YAOQI11 citations79

US8575673B2Nov 5, 2013

Electrically erasable programmable memory and its manufacturing method

DONG YAOQI0 citations30