56 Utility Patents
#291 in Hsinchu
#1,030 in Taiwan
#30,663 in the World
Forward Citations = 223
Company Filing History:

National Cheng-kung University
where one patent can have more than one assignee
Get your Inventor Badge Today
#291 in Hsinchu
#1,030 in Taiwan
#30,663 in the World
Company Filing History:

Get your Inventor Badge Today