3 Utility Patents
#62 in Shijiazhuang
#45,281 in China
Forward Citations = 0
Company Filing History:
Tunghsu Group Co., Ltd.
The 13th Research Institute of China Electronics
Shijiazhuang Wulong Brake Corporation
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#62 in Shijiazhuang
#45,281 in China
Company Filing History:
Get your Inventor Badge Today