Patents by Inventor Chun Ting YIP

Chun Ting YIP 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).

  • Method and system with multiple heterogeneous TEE implementations
    Patent number: 11928204
    Abstract: A TEE system that includes a first platform that runs a first TEE, a second platform that runs a second TEE, and a merging unit that is adapted to merge a first output from the first TEE of the first platform, with a second output from the second TEE of the second platform, so as to form an output of the TEE system. The first TEE and the second TEE are based on different implementations. In this way, the security of the system is improved, as a malicious actor even be able to access “t” machines, still would not be able to retrieve the secret unless there are multiple exploitable TEE vulnerabilities on all executing TEE platforms at the same time.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: March 12, 2024
    Assignee: Foris Technology Pte Ltd
    Inventors: Kian Chuan Yap, Ming Sum Sam Ng, Jason Wai King Lau, Chun Ting Yip, Tung Ling Terry Young, Durgesh Pandey
  • METHOD AND SYSTEM WITH MULTIPLE HETEROGENEOUS TEE IMPLEMENTATIONS
    Publication number: 20220188404
    Abstract: A TEE system that includes a first platform that runs a first TEE, a second platform that runs a second TEE, and a merging unit that is adapted to merge a first output from the first TEE of the first platform, with a second output from the second TEE of the second platform, so as to form an output of the TEE system. The first TEE and the second TEE are based on different implementations. In this way, the security of the system is improved, as a malicious actor even be able to access “t” machines, still would not be able to retrieve the secret unless there are multiple exploitable TEE vulnerabilities on all executing TEE platforms at the same time.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 16, 2022
    Inventors: Kian Chuan YAP, Ming Sum Sam NG, Jason Wai King LAU, Chun Ting YIP, Tung Ling Terry YOUNG, Durgesh PANDEY