Patents by Inventor Yu-Feng Yeh

Yu-Feng 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).

  • Method of manufacturing a semiconductor device
    Patent number: 11972982
    Abstract: In a method of manufacturing a semiconductor device, a fin structure is formed by patterning a semiconductor layer, and an annealing operation is performed on the fin structure. In the patterning of the semiconductor layer, a damaged area is formed on a sidewall of the fin structure, and the annealing operation eliminates the damaged area.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 30, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chun Hsiung Tsai, Yu-Ming Lin, Kuo-Feng Yu, Ming-Hsi Yeh, Shahaji B. More, Chandrashekhar Prakash Savant, Chih-Hsin Ko, Clement Hsingjen Wann
  • Antenna radome
    Patent number: 8193996
    Abstract: An antenna radome is provided. The antenna radome comprises an antenna radome substrate and a unit cell. The unit cell is formed on a surface of the antenna radome substrate, and the unit cell is perpendicular to a magnetic field direction of an antenna. The unit cell comprises a plurality of conductors.
    Type: Grant
    Filed: December 16, 2008
    Date of Patent: June 5, 2012
    Assignees: Industrial Technology Research Institute, National Sun Yat-Sen University
    Inventors: Chun-Yih Wu, Hung-Hsuan Lin, Ken-Huang Lin, Kun-Hsien Lin, Yu-Feng Yeh
  • ANTENNA RADOME
    Publication number: 20090315803
    Abstract: An antenna radome is provided. The antenna radome comprises an antenna radome substrate and a unit cell. The unit cell is formed on a surface of the antenna radome substrate, and the unit cell is perpendicular to a magnetic field direction of an antenna.
    Type: Application
    Filed: December 16, 2008
    Publication date: December 24, 2009
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, NATIONAL SUN YAT-SEN UNIVERSITY
    Inventors: Chun-Yih Wu, Hung-Hsuan Lin, Ken-Huang Lin, Kun-Hsien Lin, Yu-Feng Yeh