22 Utility and 26 Design Patents
#101 in Shenzhen
#326 in China
#6,345 in the World
rank by design patentsForward Citations = 497
Company Filing History:
Shenzhen Grandsun Electronic Co., Ltd.
Shenzhen Grandsun Industrial Design Co., Ltd.
Shenzhen Grandsun Electronics Co., Ltd.
4. 1 out of 1
Shenzhen Gradsun Electronic Co., Ltd.
5. 1 out of 1
Shenzhen Grandsun Electric Co., Ltd.
where one patent can have more than one assignee
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