TREA

Hongtao ZHOU

Follow

Person

  • Shenzhen, CN
People

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE ORAL IRRIGATOR
    • Publication number 20240299145
    • Publication date Sep 12, 2024
    • RISUN TECHNOLOGY (SHENZHEN) LIMITED
    • Hongtao ZHOU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NOZZLE STRUCTURE AND ORAL IRRIGATOR THEREOF
    • Publication number 20240285383
    • Publication date Aug 29, 2024
    • SHENZHEN RISUN TECHNOLOGY CO., LTD.
    • Hongtao ZHOU
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE