22 Utility Patents
#206 in Hsin-Chu
#3,994 in Taiwan
#146,545 in the World
Forward Citations = 46
Company Filing History:
Leadtrend Technology Corporation
Grenergy Opto Inc.
Weltrend Semiconductor Inc.
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#206 in Hsin-Chu
#3,994 in Taiwan
#146,545 in the World
Company Filing History:
Get your Inventor Badge Today