17 Utility Patents
#1,221 in Shenzhen
#6,927 in China
#210,427 in the World
Forward Citations = 11
Company Filing History:

Hongqisheng Precision Electronics (qinhuangdao) Co., Ltd.
Qing Ding Precision Electronics (huaian) Co., Ltd
4. 2 out of 42
5. 2 out of 48
Fukui Precision Component (shenzhen) Co., Ltd.
where one patent can have more than one assignee
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