13 Utility and 2 Design Patents
#1,649 in Shenzhen
#9,458 in China
#296,503 in the World
rank by utility patentsForward Citations = 8
Company Filing History:
Hkc Corporation Limited
Mianyang Hkc Optoelectronics Technology Co., Ltd.
Aputure Imaging Industries Co., Ltd.
where one patent can have more than one assignee
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