Patents by Inventor Wan-Ching Chen

Wan-Ching Chen 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: 11984444
    Abstract: A semiconductor device and method of manufacturing the same are provided. The semiconductor device includes a first active region extending along a first direction. The semiconductor device also includes a second active region extending along the first direction. The semiconductor device further includes a first gate extending along a second direction perpendicular to the first direction. The first gate has a first segment disposed between the first active region and the second active region. In addition, the semiconductor device includes a first electrical conductor extending along the second direction and across the first active region and the second active region, wherein the first segment of the first gate and the first electrical conductor are partially overlapped to form a first capacitor.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: May 14, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Chung-Hui Chen, Wan-Te Chen, Tzu Ching Chang, Tsung-Hsin Yu
  • Patent number: 4015778
    Abstract: A multifunctional outdoor folding chair comprising two generally U-shaped open frames, one major and outer and the other minor and inner, braced pivotally one within the other to support a detachable seat which, in turn, supports pivotally a detachable back panel. The two frames are braced at points generally midway between the ends of the paired cross legs thereof by a common fastener. Rows of bosses under the seat serve to connect with locking channels on the planar top portions of the two frames, and the chair height can be adjusted by choosing the appropriate boss row for connection with the major frame. A storage chamber is attached between the leg portions of the minor frame adjacent the lower ends, and another storage shelf is built onto the undersurface of the seat. The back panel, by means of angle joints at the rear end thereof, is mounted onto the seat through locking slits thereon. Different game board patterns are printed on the top of the seat, and on the back and the front of the back panel.
    Type: Grant
    Filed: January 26, 1976
    Date of Patent: April 5, 1977
    Inventors: Helen Ho-Chiu Chen, David Wan-Ching Chen
  • Patent number: D991276
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: July 4, 2023
    Assignee: QNAP SYSTEMS, INC.
    Inventors: Jiayi Zhou, Wan-Ching Chen