TREA

Xia Xiao

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  • Zhejiang Province, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hand-held working lamp
    • Patent number 12,152,763
    • Issue date Nov 26, 2024
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING
  • Information Patent Grant

    Tripod lamp
    • Patent number D1031821
    • Issue date Jun 18, 2024
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • D26 - Lighting
  • Information Patent Grant

    Folding LED lamp
    • Patent number D1029331
    • Issue date May 28, 2024
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • D26 - Lighting
  • Information Patent Grant

    Chandelier lamp holder
    • Patent number D1028294
    • Issue date May 21, 2024
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • D26 - Lighting
  • Information Patent Grant

    Tripod lamp
    • Patent number 11,852,325
    • Issue date Dec 26, 2023
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING
  • Information Patent Grant

    Working lamp and working lamp group
    • Patent number 11,835,189
    • Issue date Dec 5, 2023
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING
  • Information Patent Grant

    Corn lamp convenient to assemble and disassemble
    • Patent number 11,796,137
    • Issue date Oct 24, 2023
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ANGLE-ADJUSTABLE LAMP
    • Publication number 20250198601
    • Publication date Jun 19, 2025
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui BAI
    • F21 - LIGHTING
  • Information Patent Application

    Lamp with Night Lamp Function
    • Publication number 20250198579
    • Publication date Jun 19, 2025
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui BAI
    • F21 - LIGHTING
  • Information Patent Application

    ANGLE-ADJUSTABLE LAMP
    • Publication number 20250198607
    • Publication date Jun 19, 2025
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui BAI
    • F21 - LIGHTING
  • Information Patent Application

    CORN LAMP CONVENIENT TO ASSEMBLE AND DISASSEMBLE
    • Publication number 20230366517
    • Publication date Nov 16, 2023
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING
  • Information Patent Application

    FOLDING LAMP
    • Publication number 20230304650
    • Publication date Sep 28, 2023
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING
  • Information Patent Application

    TRIPOD LAMP
    • Publication number 20230296233
    • Publication date Sep 21, 2023
    • NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD.
    • Guohui Bai
    • F21 - LIGHTING