Patents by Inventor Cheng-Lung Shih

Cheng-Lung Shih 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).

  • SHOE AND MIDSOLE MOLDING METHOD
    Publication number: 20230339200
    Abstract: A midsole molding method includes the following steps: creating an upper surface model of a midsole based on a personalized foot information and a human factor information; installing or forming the upper surface model on a bottom of the production mold; and placing the upper surface model inside a sole mold, to form the midsole between the upper surface model and the sole mold. Through the above molding method, the midsole can have ergonomic designs to have the support of insoles, to rectify the gait, or to relieve partial pressure etc. The disclosure can offer a foot-improving effect without the need to place insoles inside the shoe.
    Type: Application
    Filed: October 5, 2022
    Publication date: October 26, 2023
    Inventors: Min-Chih SHIH, Cheng-Yu SHIH, Cheng-Lung SHIH
  • Anti-corrosion shower head used in dry etching process and method of manufacturing the same
    Patent number: 6974094
    Abstract: An anti-corrosion shower head used in a dry etching tool comprises an aluminum base and a ceramic plate embedded in the aluminum base, wherein the ceramic plate has a number of gas holes to spray the etching gas. An oxalic acid is used for electroplating the shower head, and also the aluminum part on the rear side of the ceramic plate or engineering polymer plate is hollowed.
    Type: Grant
    Filed: July 7, 2003
    Date of Patent: December 13, 2005
    Assignee: AU Optronics Corp.
    Inventors: Cheng-Lung Shih, Hao-Chi Kuo, Yung-Hsiang Hu, Ying-Chi Hsu
  • Anti-corrosion shower head used in dry etching process and method of manufacturing the same
    Publication number: 20040124280
    Abstract: An anti-corrosion shower head used in a dry etching tool comprises an aluminum base and a ceramic plate embedded in the aluminum base, wherein the ceramic plate has a number of gas holes to spray the etching gas. An oxalic acid is used for electroplating the shower head, and also the aluminum part on the rear side of the ceramic plate or engineering polymer plate is hollowed.
    Type: Application
    Filed: July 7, 2003
    Publication date: July 1, 2004
    Inventors: Cheng-Lung Shih, Hao-Chi Kuo, Yung-Hsiang Hu, Ying-Chi Hsu