Patents by Inventor Chia-Hsiang Cheng

Chia-Hsiang Cheng 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).

  • Publication number: 20220413763
    Abstract: A mapping information management method, a memory storage device, and a memory control circuit unit are provided. The method includes: receiving a write command instructing storing of first data from a host system; storing the first data to a rewritable non-volatile memory module according to the write command; updating mapping information corresponding to the storing of the first data; storing the mapping information to the rewritable non-volatile memory module; generating assistant information according to first part information of the mapping information, where the assistant information is not stored into the rewritable non-volatile memory module; and transmitting second part information of the mapping information and the assistant information to the host system to provide information related to the storing of the first data.
    Type: Application
    Filed: July 19, 2021
    Publication date: December 29, 2022
    Inventors: Chia-Hung Chien, Yi-Cheng Wu, Chia-Hsiang Cheng
  • Patent number: 6945914
    Abstract: A climbing training machine has a fixed frame, a movable frame fitted to the fixed frame, a telescopic screw bar connected to the fixed frame and the movable frame, an elevating frame pivoted on the movable frame at a side distal to the fixed frame, a supporting frame having opposite ends pivoted on a middle section of the elevating frame and the fixed frame and a running belt mounted on the elevating frame for rotation. The elevating frame can adjust its slope for the user to walk or run on the belt in various difficult levels.
    Type: Grant
    Filed: June 29, 2004
    Date of Patent: September 20, 2005
    Assignee: Sportek Industrial Co., Ltd.
    Inventor: Chia-Hsiang Cheng