6 Utility and 1 Design Patents
#161 in Shandong
#22,425 in China
#696,408 in the World
rank by utility patentsForward Citations = 11
Company Filing History:
Shandong New Beiyang Information Technology Co., Ltd.
Shangdong New Beiyang Information Technology Co., Ltd.
Tongli Tyre Co., Ltd.
Get your Inventor Badge Today