15 Utility Patents
#318 in Guangdong
#8,009 in China
#247,650 in the World
Forward Citations = 1
Company Filing History:
Hkc Corporation Limited
Beihai Hkc Optoelectronics Technology Co., Ltd.
Beihai Hkg Optoelectronicstechnology Co., Ltd.
where one patent can have more than one assignee
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