Patents by Inventor Huang-Cheng Yeh

Huang-Cheng Yeh 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).

  • Publication number: 20240399411
    Abstract: A dispensing gun with an onboard tool stowage system is provided and has a frame body that includes a handle housing and a cartridge frame portion extending from said handle housing. The cartridge frame portion is configured for receiving a cartridge of work material therein. The frame body further includes at least one retention structure that has at least one receiving post protruding from said frame body. The dispensing gun further includes at least one accessory tool configured for detachable coupling with said at least one receiving post when stowed thereon, and a drive mechanism that is operably coupled to said frame body. The drive mechanism includes a drive member which passes displaceably into the cartridge frame portion responsive to operation of a trigger operatively disposed in the handle housing.
    Type: Application
    Filed: June 1, 2023
    Publication date: December 5, 2024
    Inventors: ALBERT LEE, BRIAN GLASS, TYLER HIPPEN, HUANG CHENG YEH
  • Patent number: 8985403
    Abstract: A lightweight applicator system for efficient extrusive dispensing of work material from a cartridge is provided. The applicator system includes a body having a cartridge frame portion coupled to a base frame portion. The cartridge frame portion includes first and second elongate frame members projecting longitudinally from a bracing member extending transversely therebetween to define a cartridge loading compartment. At least a portion of the bracing member is received in conformed manner by the base frame portion. A drive portion is coupled to the body, which includes a drive member selectively displaceable responsive to user actuation for extruding work material from a cartridge retained within the cartridge frame portion.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 24, 2015
    Assignee: Patent & Investment LLC
    Inventors: Albert Lee, Huang-Cheng Yeh
  • Publication number: 20140263469
    Abstract: A lightweight applicator system for efficient extrusive dispensing of work material from a cartridge is provided. The applicator system includes a body having a cartridge frame portion coupled to a base frame portion. The cartridge frame portion includes first and second elongate frame members projecting longitudinally from a bracing member extending transversely therebetween to define a cartridge loading compartment. At least a portion of the bracing member is received in conformed manner by the base frame portion. A drive portion is coupled to the body, which includes a drive member selectively displaceable responsive to user actuation for extruding work material from a cartridge retained within the cartridge frame portion.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Inventors: Albert Lee, Huang-Cheng Yeh
  • Patent number: D762431
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: August 2, 2016
    Assignee: Patent & Investment LLC
    Inventors: Albert Lee, Huang-Cheng Yeh