Patents by Inventor Chih-Yin Chang

Chih-Yin Chang 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: 12211750
    Abstract: Embodiments of mechanisms for forming a semiconductor device are provided. The semiconductor device includes a substrate. The semiconductor device also includes a first fin and a second fin over the substrate. The semiconductor device further includes a first gate electrode and a second gate electrode traversing over the first fin and the second fin, respectively. In addition, the semiconductor device includes a gate dielectric layer between the first fin and the first gate electrode and between the second fin and the second gate electrode. Further, the semiconductor device includes a dummy gate electrode over the substrate, and the dummy gate electrode is between the first gate electrode and the second gate electrode. An upper portion of the dummy gate electrode is wider than a lower portion of the dummy gate electrode.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: January 28, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Che-Cheng Chang, Chang-Yin Chen, Jr-Jung Lin, Chih-Han Lin, Yung-Jung Chang
  • Patent number: 11645219
    Abstract: A method for generating a hybrid BMC system and a hybrid BMC system are provided. The method includes: selecting, among a plurality of BMCs, one BMC to be a host BMC; selecting, among the plurality of BMCs, another BMC to be a client BMC, wherein the client BMC uses a first communication protocol different from a second communication protocol used by the host BMC, the client BMC being configured to perform a first task, and the host BMC being configured to perform a second task different from the first task; and configuring an adapter module of the host BMC to interface with the client BMC through the first communication protocol and interface with the host BMC through a second communication protocol such that the host BMC performs the first task through the adapter module.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: May 9, 2023
    Assignee: AMERICAN MEGATRENDS INTERNATIONAL, LLC
    Inventor: Chih-Yin Chang
  • Publication number: 20220245078
    Abstract: A method for generating a hybrid BMC system and a hybrid BMC system are provided. The method includes: selecting, among a plurality of BMCs, one BMC to be a host BMC; selecting, among the plurality of BMCs, another BMC to be a client BMC, wherein the client BMC uses a first communication protocol different from a second communication protocol used by the host BMC, the client BMC being configured to perform a first task, and the host BMC being configured to perform a second task different from the first task; and configuring an adapter module of the host BMC to interface with the client BMC through the first communication protocol and interface with the host BMC through a second communication protocol such that the host BMC performs the first task through the adapter module.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 4, 2022
    Applicant: American Megatrends International, LLC
    Inventor: Chih-Yin CHANG
  • Publication number: 20100175634
    Abstract: A pet treadmill includes a power source for outputting a drive power. An exercise platform is laterally connected to the power source. The exercise platform includes a longitudinally main from stably disposed on a supporting ground, multiple supports secured on a bottom of the main frame to make the main frame being separated from the supporting ground, a support platform mounted within the main frame for enhancing the structure of the main frame, two driven axles transversely and rotatably mounted to two opposite ends of the main frame, and an endless strap coiled the two driven axle and surround the support, wherein a corresponding one of the two driven axle is driven by the manual power source to operate the endless strap, on which the pet imitates a jog action.
    Type: Application
    Filed: June 11, 2009
    Publication date: July 15, 2010
    Inventors: Chih-Yin Chang, Sheng-Chao Shih
  • Mat
    Patent number: D856027
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: August 13, 2019
    Inventor: Chih-Yin Chang