7 Utility Patents
#729 in Hsin-Chu
#15,569 in Taiwan
#598,869 in the World
Forward Citations = 84
Company Filing History:


Technology Research Center National Applied Research Laboratories
4. 1 out of 1
Instrument Technology Research Center, National Applied Laboratories
5. 1 out of 1
Precision Instrument Development Center of National Science Council
where one patent can have more than one assignee
Get your Inventor Badge Today