Patents by Inventor Hui Khim Cho

Hui Khim Cho 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).

  • Top cover spring designs
    Patent number: 11308994
    Abstract: A hard disk drive includes a base, a cover coupled to the base to create an enclosure, and a voice coil motor assembly that is positioned within the enclosure. The cover includes a spring positioned adjacent to the voice coil motor assembly to dampen vibration of the voice coil motor assembly.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: April 19, 2022
    Assignee: Seagate Technology LLC
    Inventors: Pow Ming Yap, Tai Zen Tan, Siew Ming Ng, Hui Khim Cho, Swee How Alvin Teo
  • TOP COVER SPRING DESIGNS
    Publication number: 20210327473
    Abstract: A hard disk drive includes a base, a cover coupled to the base to create an enclosure, and a voice coil motor assembly that is positioned within the enclosure. The cover includes a spring positioned adjacent to the voice coil motor assembly to dampen vibration of the voice coil motor assembly.
    Type: Application
    Filed: April 20, 2020
    Publication date: October 21, 2021
    Inventors: Pow Ming Yap, Tai Zen Tan, Siew Ming Ng, Hui Khim Cho, Swee How Alvin Teo