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Cup holder
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Patent number D947101
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Issue date Mar 29, 2022
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OKIN Refined Electric Technology Co., Ltd.
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Haoxiang Zhu
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D12 - Transportation
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Cup holder
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Patent number D937754
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Issue date Dec 7, 2021
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OKIN Refined Electric Technology Co., Ltd.
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Congwei Xu
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D12 - Transportation
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Driver cabinet structure
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Patent number 11,196,319
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Issue date Dec 7, 2021
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OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD
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Zuochao Lv
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H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Flip headrest device for sofa
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Patent number 11,000,129
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Issue date May 11, 2021
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OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD
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Pengfei He
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Head and waist integrated device
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Patent number 10,993,539
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Issue date May 4, 2021
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OKIN REFINED ELECTRIC TECHNOLOGY CO., LTD
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Pengfei He
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Touchscreen remote control
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Patent number D818970
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Issue date May 29, 2018
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OKIN Refined Electric Technology Co., Ltd.
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Weili Zhou
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D13 - Equipment for production, distribution, or transformation of energy
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Power switch with USB jack
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Patent number D813179
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Issue date Mar 20, 2018
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OKIN Refined Electric Technology Co., Ltd.
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Yongbiao Wu
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D13 - Equipment for production, distribution, or transformation of energy
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