8 Utility Patents
#5,289 in Beijing
#16,448 in China
#519,349 in the World
Forward Citations = 1
Company Filing History:

Optis Circuit Technology, LLC

4. 1 out of 303

Get your Inventor Badge Today
#5,289 in Beijing
#16,448 in China
#519,349 in the World
Company Filing History:



Get your Inventor Badge Today