28 Utility and 14 Design Patents
#658 in Shenzhen
#3,726 in China
#102,354 in the World
rank by utility patentsForward Citations = 50
Company Filing History:
Shenzhen Yihong Holding Group Co., Ltd
Shenzhen Yihong Technology Co., Ltd

4. 4 out of 219

5. 3 out of 5,378

where one patent can have more than one assignee
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