9 Utility Patents
#4 in Guangxi
#14,448 in China
#456,856 in the World
Forward Citations = 1
Company Filing History:
Hkc Corporation Limited
Beihai Hkc Optoelectronics Technology Co., Ltd.
Chongqing Hkc Optoelectronics Technology Co., Ltd.
where one patent can have more than one assignee
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