6 Utility Patents
#6,745 in Beijing
#22,360 in China
#695,828 in the World
Forward Citations = 15
Company Filing History:
Jenkem Technology Co., Ltd. (tianjin)
Jenkem Technology Co., Ltd.

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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