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Ningbo Wentai Sports Equipmant Co., Ltd.
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Ningbo, CN
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last 30 patents
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Patent Grant
Single action collapsing/expanding three-wheeled golf cart
Patent number
8,191,920
Issue date
Jun 5, 2012
Ningbo Wentai Sports Equipmant Co., Ltd.
Sheng Zhang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS