14 Utility Patents
#211 in Hangzhou
#8,262 in China
#265,917 in the World
Forward Citations = 9
Company Filing History:



4. 1 out of 398

5. 1 out of 142
Zhejiang Lab
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#211 in Hangzhou
#8,262 in China
#265,917 in the World
Company Filing History:




Get your Inventor Badge Today