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Zhihui Yang

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  • Zhuhai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hair curler
    • Patent number D1058925
    • Issue date Jan 21, 2025
    • Thumbs Up Innovations Technology Co., Ltd.
    • Gehui Zhang
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Electric toothbrush
    • Patent number D1054705
    • Issue date Dec 24, 2024
    • Thumbs Up Innovations Technology Co., Ltd.
    • Mingxiong Hu
    • D04 - Brushware
  • Information Patent Grant

    Hair straightener
    • Patent number D1054624
    • Issue date Dec 17, 2024
    • Thumbs Up Innovations Technology Co., Ltd.
    • Zhihui Yang
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Hair dryer
    • Patent number D1052807
    • Issue date Nov 26, 2024
    • Thumbs Up Innovations Technology Co., Ltd.
    • Yiying Ji
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Irrigator
    • Patent number D1030039
    • Issue date Jun 4, 2024
    • Thumbs Up Innovations Technology Co., Ltd.
    • Zhihui Yang
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Irrigator
    • Patent number D992108
    • Issue date Jul 11, 2023
    • Thumbs Up Innovations Technology Co., Ltd.
    • Zhihui Yang
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Electric toothbrush head
    • Patent number D966501
    • Issue date Oct 11, 2022
    • Thumbs Up Innovations Technology Co., Ltd.
    • Zhihui Yang
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Curling iron
    • Patent number D966607
    • Issue date Oct 11, 2022
    • Thumbs Up Innovations Technology Co., Ltd.
    • Li Chen
    • D28 - Cosmetic products and toilet articles
  • Information Patent Grant

    Children toothbrush box
    • Patent number D949551
    • Issue date Apr 26, 2022
    • Thumbs Up Innovations Technology Co., Ltd.
    • Zhihui Yang
    • D03 - Travel goods and personal belongings

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC TOOTHBRUSH
    • Publication number 20210386191
    • Publication date Dec 16, 2021
    • THUMBS UP INNOVATIONS TECHNOLOGY CO., LTD.
    • Lilin Xu
    • A46 - BRUSHWARE