42 Utility and 6 Design Patents
#82 in Guangdong
#2,154 in China
#52,576 in the World
rank by utility patentsForward Citations = 98
Company Filing History:
Hizero Technologies Co., Ltd.


4. 5 out of 113
Hongqisheng Precision Electronics (qinhuangdao) Co., Ltd.
5. 3 out of 966

where one patent can have more than one assignee
Get your Inventor Badge Today