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Patents
Patents Assigned to Shenzhen Yu Yuan Photovoltaic Technology Co., Ltd.
Patents Assigned to Shenzhen Yu Yuan Photovoltaic Technology Co., Ltd.
Solar torch light
Patent number:
D816254
Type:
Grant
Filed:
November 17, 2016
Date of Patent:
April 24, 2018
Assignee:
Shenzhen Yu Yuan Photovoltaic Technology Co., Ltd.
Inventor:
Donglin Zhang