Patents by Inventor Chung Po Yang

Chung Po Yang 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).

  • Patent number: 11410484
    Abstract: A commodity delivery and microwave system for a popcorn vending machine includes: a storage rack, adapted to mount popcorn kernel packages, an opening configured on a lower side of the storage rack, the opening allowing the popcorn kernel package to be moved out therethrough; a delivering device, configured below the storage rack, and adapted to push the popcorn kernel package out of the storage rack and send the popcorn kernel package into a microwave heating device; and the microwave heating device, configured beside the storage rack and including a support bracket, the support bracket configured with a microwave heater having a side door corresponding to storage rack and an open bottom, a door opening and closing device configured on the microwave heater and adapted to open or close the side door, a lower cover plate coupled pivotally to the support bracket.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: August 9, 2022
    Inventor: Chung-Po Yang
  • Patent number: 11278790
    Abstract: A flipper drain device of a pinball machine is provided, including a fixed rack and a drain and ball-striking assembly. The fixed rack is mounted in the pinball machine and includes guide rods. The drain and ball-striking assembly is mounted to the guide rods, such that the drain and ball-striking assembly is leftward/rightward movable but not rotatable on the guide rods. The drain and ball-striking assembly has a drain opening and a flipper provided at each of a left part and right part thereof. The drain and ball-striking assembly includes an operation table, which is provided with an operation member. The operation member controls the drain and ball-striking assembly to selectively move leftward/rightward. The operation table is provided with an operation button on each of a left part and a right part thereof for respectively controlling the flippers of the drain and ball-striking assembly to rotate.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: March 22, 2022
    Inventor: Chung-Po Yang
  • Publication number: 20220062746
    Abstract: A flipper drain device of a pinball machine is provided, including a fixed rack and a drain and ball-striking assembly. The fixed rack is mounted in the pinball machine and includes guide rods. The drain and ball-striking assembly is mounted to the guide rods, such that the drain and ball-striking assembly is leftward/rightward movable but not rotatable on the guide rods. The drain and ball-striking assembly has a drain opening and a flipper provided at each of a left part and right part thereof. The drain and ball-striking assembly includes an operation table, which is provided with an operation member. The operation member controls the drain and ball-striking assembly to selectively move leftward/rightward. The operation table is provided with an operation button on each of a left part and a right part thereof for respectively controlling the flippers of the drain and ball-striking assembly to rotate.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 3, 2022
    Inventor: CHUNG-PO YANG
  • Publication number: 20190371109
    Abstract: A commodity delivery and microwave system for a popcorn vending machine includes: a storage rack, adapted to mount popcorn kernel packages, an opening configured on a lower side of the storage rack, the opening allowing the popcorn kernel package to be moved out therethrough; a delivering device, configured below the storage rack, and adapted to push the popcorn kernel package out of the storage rack and send the popcorn kernel package into a microwave heating device; and the microwave heating device, configured beside the storage rack and including a support bracket, the support bracket configured with a microwave heater having a side door corresponding to storage rack and an open bottom, a door opening and closing device configured on the microwave heater and adapted to open or close the side door, a lower cover plate coupled pivotally to the support bracket.
    Type: Application
    Filed: March 13, 2019
    Publication date: December 5, 2019
    Inventor: Chung-Po Yang
  • Patent number: D380014
    Type: Grant
    Filed: June 2, 1996
    Date of Patent: June 17, 1997
    Inventor: Chung Po Yang
  • Patent number: D382915
    Type: Grant
    Filed: June 27, 1996
    Date of Patent: August 26, 1997
    Inventor: Chung-Po Yang
  • Patent number: D886198
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 2, 2020
    Inventor: Chung-Po Yang
  • Patent number: D923712
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: June 29, 2021
    Inventor: Chung-Po Yang