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Li-Hong Science & Technology Co., Ltd.

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  • Kaohsiung, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-explosion LED lamp housing
    • Patent number 9,970,642
    • Issue date May 15, 2018
    • LI-HONG SCIENCE & TECHNOLOGY CO., LTD
    • Ming-Tien Chien
    • F21 - LIGHTING
  • Information Patent Grant

    Explosion-proof lamp cable gland
    • Patent number 9,702,536
    • Issue date Jul 11, 2017
    • LI-HONG SCIENCE & TECHNOLOGY CO., LTD
    • Ming-Tien Chien
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    LED explosion-proof lamp coupling structure
    • Patent number 9,482,420
    • Issue date Nov 1, 2016
    • LI-HONG SCIENCE & TECHNOLOGY CO., LTD
    • Ming-Tien Chien
    • F21 - LIGHTING
  • Information Patent Grant

    Modular LED explosion-proof lamp
    • Patent number 9,464,789
    • Issue date Oct 11, 2016
    • LI-HONG SCIENCE & TECHNOLOGY CO., LTD
    • Ming-Tien Chien
    • F21 - LIGHTING

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