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CHANGSHA SEKEY ELECTRONIC COMMERCE CO., LTD.
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Changsha, CN
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Patents Grants
last 30 patents
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Patent Grant
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Patent number
D908302
Issue date
Jan 19, 2021
CHANGSHA SEKEY ELECTRONIC COMMERCE CO., LTD.
Gang Shi
D34 - Material or article handling equipment
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Patent Grant
Combined wheel and tire
Patent number
D899348
Issue date
Oct 20, 2020
CHANGSHA SEKEY ELECTRONIC COMMERCE CO., LTD.
Gang Shi
D12 - Transportation