11 Utility Patents
#4,044 in Beijing
#11,505 in China
#363,101 in the World
Forward Citations = 4
Company Filing History:
Beijing Irtouch Systems Co., Ltd
Bridgehub LLC
Beijing Intouch Co., Ltd.
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#4,044 in Beijing
#11,505 in China
#363,101 in the World
Company Filing History:
Get your Inventor Badge Today