Patents by Inventor Po-Chi Liang

Po-Chi Liang 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).

  • Electronic device and method of forming the same
    Patent number: 11966133
    Abstract: An electronic device is disclosed. The electronic device includes a substrate, a plurality of color filters disposed on the substrate, an optical film disposed on the plurality of color filter, and a defect disposed between the substrate and the optical film. The optical film has a first base, a protective layer on the first base, and a second base between the first base and the protective layer and having a first processed area. In a top view of the electronic device, the first processed area corresponds to the defect and at least partially overlaps at least two color filters.
    Type: Grant
    Filed: May 18, 2023
    Date of Patent: April 23, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Tai-Chi Pan, Chin-Lung Ting, I-Chang Liang, Chih-Chiang Chang Chien, Po-Wen Lin, Kuang-Ming Fan, Sheng-Nan Chen
  • Pipe mounting apparatus for water filter
    Patent number: 6969462
    Abstract: A pipe mounting apparatus for a water filter includes a first half body with a top, a first pipe assembly, a second half body with a top, a second pipe assembly and a mounting bracket. The first pipe assembly is formed on the top of the first half body and has a pump inlet and a pump outlet. The second half body is attached to the first half body. Likewise, the second pipe assembly is formed on the top of the second half body and communicates with the first pipe assembly to form a water filtering loop. The mounting bracket is mounted over the two half bodies to support a booster pump. Consequently, the booster pump will be quickly and easily connected to the pump inlet and the pump outlet with fittings or pipes to pump the water into the water filter.
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: November 29, 2005
    Inventor: Po-Chi Liang
  • Pipe mounting apparatus for water filter
    Publication number: 20040200763
    Abstract: A pipe mounting apparatus for a water filter includes a first half body with a top, a first pipe assembly, a second half body with a top, a second pipe assembly and a mounting bracket. The first pipe assembly is formed on the top of the first half body and has a pump inlet and a pump outlet. The second half body is attached to the first half body. Likewise, the second pipe assembly is formed on the top of the second half body and communicates with the first pipe assembly to form a water filtering loop. The mounting bracket is mounted over the two half bodies to support a booster pump. Consequently, the booster pump will be quickly and easily connected to the pump inlet and the pump outlet with fittings or pipes to pump the water into the water filter.
    Type: Application
    Filed: April 11, 2003
    Publication date: October 14, 2004
    Inventor: Po-Chi Liang