Patents by Inventor Chung-Yo Lin

Chung-Yo Lin 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).

  • Automatic System for Processing and Testing Gears
    Publication number: 20190301971
    Abstract: An automatic system for processing and testing gears has a processing machine, a testing machine, and a robotic arm. The processing machine has a controller and a gear exchanging platform. The testing machine is connected to the processing machine via wired or wireless signals, and has a calculator and a testing platform. The calculator is connected to the controller via the wired or wireless signals, and the testing platform is electrically connected to the calculator. The robotic arm connects the processing machine and the testing machine, and has at least one claw that is able to move gears from the gear exchanging platform to the testing platform.
    Type: Application
    Filed: April 2, 2018
    Publication date: October 3, 2019
    Inventors: Yao-Yi Tsai, Wei-Chih Chang, Chi-Lu Chen, Chung-Yo Lin
  • Front-end circuit for wireless communication system and wireless communication system thereof
    Patent number: 9887720
    Abstract: A front-end circuit for a wireless communication system includes a first amplifier, a second amplifier and an antenna switch. The first amplifier is disposed at a receiving path, wherein the first amplifier has an input terminal and an output terminal, and the input terminal of the first amplifier is coupled to a first pad. The second amplifier is disposed at a transmission path, wherein the second amplifier has an input terminal and an output terminal, and the output terminal of the second amplifier is coupled to a second pad different from the first pad. The antenna switch is coupled between the input terminal of the first amplifier and the output terminal of the second amplifier.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: February 6, 2018
    Assignee: Realtek Semiconductor Corp.
    Inventors: Chung-Yo Lin, Kuan-Yu Shih, Hsuan-Yi Su
  • FRONT-END CIRCUIT FOR WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION SYSTEM THEREOF
    Publication number: 20160119974
    Abstract: A front-end circuit for a wireless communication system includes a first amplifier, a second amplifier and an antenna switch. The first amplifier is disposed at a receiving path, wherein the first amplifier has an input terminal and an output terminal, and the input terminal of the first amplifier is coupled to a first pad. The second amplifier is disposed at a transmission path, wherein the second amplifier has an input terminal and an output terminal, and the output terminal of the second amplifier is coupled to a second pad different from the first pad. The antenna switch is coupled between the input terminal of the first amplifier and the output terminal of the second amplifier.
    Type: Application
    Filed: April 20, 2015
    Publication date: April 28, 2016
    Inventors: Chung-Yo Lin, Kuan-Yu Shih, Hsuan-Yi Su