6 Utility Patents
#6,745 in Beijing
#22,360 in China
#695,828 in the World
Forward Citations = 5
Company Filing History:



4. 1 out of 630

5. 1 out of 3,078

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#6,745 in Beijing
#22,360 in China
#695,828 in the World
Company Filing History:





Get your Inventor Badge Today