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Chi Wu Chiang

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  • Dongguan, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Massage device
    • Patent number 8,123,708
    • Issue date Feb 28, 2012
    • Weightec Electronic Technology Co., Ltd.
    • Chichun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Massage device with a hoist transmission mechanism
    • Patent number 8,083,698
    • Issue date Dec 27, 2011
    • Weightec Electronic Technology Co., Ltd.
    • Chichun Wu
  • Information Patent Grant

    Massage device with a shaft transmission mechanism
    • Patent number 8,070,698
    • Issue date Dec 6, 2011
    • Weightec Electronic Technology Co., Ltd.
    • Chichun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Massage device with a hoist transmission mechanism
    • Patent number 8,066,652
    • Issue date Nov 29, 2011
    • Weightec Electronic Technology Co., Ltd.
    • Chichun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Massage device
    • Patent number 7,744,549
    • Issue date Jun 29, 2010
    • Chichun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Massage device
    • Patent number 7,731,672
    • Issue date Jun 8, 2010
    • Chi Wu Chiang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MASSAGE DEVICE
    • Publication number 20100063428
    • Publication date Mar 11, 2010
    • Weightec Electronic Technology Co., Ltd.
    • Chichun Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE