22 Utility Patents
#2,106 in Beijing
#5,086 in China
#147,523 in the World
Forward Citations = 26
Company Filing History:



4. 2 out of 15
Leyard Optoelectronic Co., Ltd.
5. 2 out of 3,059

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#2,106 in Beijing
#5,086 in China
#147,523 in the World
Company Filing History:




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