Patents by Inventor Zhongkai Yang

Zhongkai Yang 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).

  • Data encryption or decryption method, apparatus, and system
    Patent number: 12265642
    Abstract: A data encryption or decryption method includes obtaining a data processing request carrying to-be-processed data; selecting one of a first processing manner and a second processing manner as a processing manner for the to-be-processed data. In the first processing manner, processing is performed by an encryption/decryption chip. In the second processing manner, processing is performed by a software program running on a central processing unit.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: April 1, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingming Zhu, Zhongkai Yang, Shiping Deng, Weiyan Zheng
  • Data Encryption Or Decryption Method, Apparatus, And System
    Publication number: 20230102374
    Abstract: A data encryption or decryption method includes obtaining a data processing request carrying to-be-processed data; selecting one of a first processing manner and a second processing manner as a processing manner for the to-be-processed data. In the first processing manner, processing is performed by an encryption/decryption chip. In the second processing manner, processing is performed by a software program running on a central processing unit.
    Type: Application
    Filed: December 7, 2022
    Publication date: March 30, 2023
    Inventors: Mingming Zhu, Zhongkai Yang, Shiping Deng, Weiyan Zheng
  • Earphone
    Patent number: D726165
    Type: Grant
    Filed: April 24, 2014
    Date of Patent: April 7, 2015
    Assignee: Foster Electric Company, Limited
    Inventors: Etsuo Kawaji, Zhongkai Yang