60 Utility Patents
#620 in Beijing
#1,207 in China
#26,872 in the World
Forward Citations = 96
Company Filing History:



4. 4 out of 656
Ordos Yuansheng Optoelectronics Co., Ltd.
5. 4 out of 283
Via Alliance Semiconductor Co., Ltd.
where one patent can have more than one assignee
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