Patents by Inventor Quang V. Huwang

Quang V. Huwang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Molten gold writing apparatus
    Patent number: 11331942
    Abstract: A molten gold writing apparatus that includes a barrel extending from a top end to an open bottom end. A heating element is positioned within the barrel and includes a rechargeable battery. A cartridge includes a refillable chamber configured to hold a solid gold refill and dimensioned to fit within the heating element. The heating element melts the gold refill and allows it to flow to a tip end of the cartridge. A grip is configured to selectively engage the bottom end of the barrel to cover all but the tip end of the cartridge.
    Type: Grant
    Filed: November 5, 2019
    Date of Patent: May 17, 2022
    Inventor: Quang V. Huwang
  • MOLTEN GOLD WRITING APPARATUS
    Publication number: 20210053383
    Abstract: A molten gold writing apparatus is disclosed. The molten gold writing apparatus includes a barrel extending from a top end to an open bottom end. A heating element is positioned within the barrel and includes a rechargeable battery. A cartridge includes a refillable chamber configured to hold a solid gold refill and dimensioned to fit within the heating element. The heating element melts the gold refill and allows it to flow to a tip end of the cartridge. A grip is configured to selectively engage the bottom end of the barrel to cover all but the tip end of the cartridge.
    Type: Application
    Filed: November 5, 2019
    Publication date: February 25, 2021
    Inventor: Quang V. Huwang