Keung Kang Wong

Person

  • Kowloon Bay, HK

Patents Applicationslast 30 patents

  • Information Patent Application

    Cotton candy machine toy

    • Publication number 20050011366
    • Publication date Jan 20, 2005
    • Rose Art Industries, Inc.
    • Charles Joseph Kowalski
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES