5 Utility Patents
#7,849 in Beijing
#27,264 in China
#828,843 in the World
Forward Citations = 0
Company Filing History:
Hongsheng Technology (beijing) Co., Ltd
Beijing Hongming Xinda Technology Co., Ltd
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#7,849 in Beijing
#27,264 in China
#828,843 in the World
Company Filing History:
Get your Inventor Badge Today