3 Utility Patents
#642 in Zhejiang
#44,414 in China
Forward Citations = 0
Company Filing History:
Zhejiang Super Lighting Electric Appliance Co., Ltd
State Grid Zhejiang Electric Power Company Limited
State Grid Zhejiang Economic Research Institute
4. 1 out of 1
State Grid Ningbo Electric Power Supply Company Limited
5. 1 out of 1
Zhejiang Huayun Electric Power Engineering Design Consulting Co. Ltd
where one patent can have more than one assignee
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