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Sangmin Yu

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  • Shenzhen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Camera
    • Patent number D1077022
    • Issue date May 27, 2025
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Chenyu Zhang
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Security video storage base station
    • Patent number D1065251
    • Issue date Mar 4, 2025
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Chengzhe Jin
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Pet water fountain
    • Patent number D1065715
    • Issue date Mar 4, 2025
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Qisheng Peng
    • D30 - Animal husbandry
  • Information Patent Grant

    Camera
    • Patent number D1056016
    • Issue date Dec 31, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Qisheng Peng
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Smart lock
    • Patent number D1039943
    • Issue date Aug 27, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Sheng Ou
    • D08 - Tools and hardware
  • Information Patent Grant

    Smart lock
    • Patent number D1039942
    • Issue date Aug 27, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Sheng Ou
    • D08 - Tools and hardware
  • Information Patent Grant

    Smart lock
    • Patent number D1039946
    • Issue date Aug 27, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Gaoxin Bi
    • D08 - Tools and hardware
  • Information Patent Grant

    Camera
    • Patent number D1040208
    • Issue date Aug 27, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Jihui Lai
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Smart lock
    • Patent number D1036228
    • Issue date Jul 23, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Gaoxin Bi
    • D08 - Tools and hardware
  • Information Patent Grant

    Security camera with light
    • Patent number D1033511
    • Issue date Jul 2, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Chengzhe Jin
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D1024162
    • Issue date Apr 23, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Gaoxin Bi
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D1024164
    • Issue date Apr 23, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Qisheng Peng
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D1024163
    • Issue date Apr 23, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Chengzhe Jin
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Camera
    • Patent number D1016885
    • Issue date Mar 5, 2024
    • Shenzhen Oceanwing Smart Innovations Technology Co., Ltd
    • Jihui Lai
    • D16 - Photography and optical equipment