Patents by Inventor Chia-Chuan HSU

Chia-Chuan HSU 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).

  • Fin field-effect transistor and method of forming the same
    Patent number: 11923433
    Abstract: A method for manufacturing a semiconductor device includes forming a first dielectric layer over a semiconductor fin. The method includes forming a second dielectric layer over the first dielectric layer. The method includes exposing a portion of the first dielectric layer. The method includes oxidizing a surface of the second dielectric layer while limiting oxidation on the exposed portion of the first dielectric layer.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: March 5, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Sheng-Liang Pan, Yungtzu Chen, Chung-Chieh Lee, Yung-Chang Hsu, Chia-Yang Hung, Po-Chuan Wang, Guan-Xuan Chen, Huan-Just Lin
  • Annular reinforcing structure
    Patent number: 11131105
    Abstract: An annular reinforcing structure for the reinforcement of a supporting structure of a construction is provided. The annular reinforcing structure includes an outer frame body, an inner frame body and an elastic body. The inner frame body is connected to the outer frame body and positioned therein. The inner frame body and the outer frame body together define an annular space. The elastic body is accommodated in the annual space between the inner frame body and the outer frame body.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: September 28, 2021
    Assignee: National Applied Research Laboratories
    Inventors: Yu-Chi Sung, Chin-Kuo Su, Hsiao-Hui Hung, Chia-Chuan Hsu, Chia-Wei Hsu
  • ANNULAR REINFORCING STRUCTURE
    Publication number: 20210214959
    Abstract: An annular reinforcing structure for the reinforcement of a supporting structure of a construction is provided. The annular reinforcing structure includes an outer frame body, an inner frame body and an elastic body. The inner frame body is connected to the outer frame body and positioned therein. The inner frame body and the outer frame body together define an annular space. The elastic body is accommodated in the annual space between the inner frame body and the outer frame body.
    Type: Application
    Filed: May 28, 2020
    Publication date: July 15, 2021
    Inventors: Yu-Chi SUNG, Chin-Kuo SU, Hsiao-Hui HUNG, Chia-Chuan HSU, Chia-Wei HSU