7 Utility Patents
#545 in Hangzhou
#19,054 in China
#597,011 in the World
Forward Citations = 20
Company Filing History:


Alipay Labs (singapore) Pte. Ltd.
4. 1 out of 10
Hangzhou Hangke Optoelectronics Co., Ltd.
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#545 in Hangzhou
#19,054 in China
#597,011 in the World
Company Filing History:


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