49 Utility and 1 Design Patents
#874 in San Jose, CA
#6,776 in California
#21,245 in US
#39,922 in the World
rank by utility patentsForward Citations = 430
Company Filing History:



4. 2 out of 232
Sichuan University
5. 2 out of 5,860

where one patent can have more than one assignee
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