2 Utility Patents
#15,120 in Beijing
#64,684 in China
Forward Citations = 0
Company Filing History:
Beijing Sifang Automation Co., Ltd.
Beijing Sifang Crenergey Optoelectronics Technology Co., Ltd.

4. 1 out of 1
Boe Regenerative Medicine Technology Co., Ltd.
where one patent can have more than one assignee
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