8 Utility Patents
#2,562 in Shanghai
#16,539 in China
#520,178 in the World
Forward Citations = 7
Company Filing History:
Wigen Biomedicine Technology (shanghai) Co., Ltd.


4. 1 out of 39
Espressif Systems (shanghai) Co., Ltd.
5. 1 out of 2
Suzhou Suplead Life Sciences Co., Ltd.
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