112 Utility Patents
#36 in Santa Clara, CA
#1,365 in California
#4,108 in US
#7,238 in the World
Forward Citations = 3,037
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Nan Chang O-film Optoelectronics Technology Ltd


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#36 in Santa Clara, CA
#1,365 in California
#4,108 in US
#7,238 in the World
Company Filing History:
Get your Inventor Badge Today