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Display device
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Patent number 11,893,948
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Issue date Feb 6, 2024
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Appotronics Corporation Limited
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Chen Chen
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Display system
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Patent number 11,399,162
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Issue date Jul 26, 2022
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Appotronics Corporation Limited
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Fei Hu
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Display device and display method
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Patent number 11,380,237
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Issue date Jul 5, 2022
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Appotronics Corporation Limited
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Xin Yu
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Display apparatus
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Patent number 11,343,476
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Issue date May 24, 2022
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Appotronics Corporation Limited
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Xin Yu
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Charging case for wireless earphones
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Patent number D949785
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Issue date Apr 26, 2022
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SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
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Haiquan Wu
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D13 - Equipment for production, distribution, or transformation of energy
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Headset
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Patent number 11,310,579
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Issue date Apr 19, 2022
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Shenzhen Grandsun Electronic Co., Ltd.
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Mickael Bernard Andre Lefebvre
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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