Patents by Inventor Kai Yang Tan

Kai Yang Tan 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).

  • Package lead design with grooves for improved dambar separation
    Patent number: 11362023
    Abstract: A lead frame includes a die pad, a first lead extending away from the die pad, a peripheral structure mechanically connected to the first lead and the die pad, and a first groove in an outer surface of the first lead. The first groove extends longitudinally along the first lead away from the die pad.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: June 14, 2022
    Assignee: Infineon Technologies AG
    Inventors: Jayaganasan Narayanasamy, Meng How Chong, Elmer Senorin Holgado, Chee Ming Lam, Sanjay Kumar Murugan, Arivindran Navaretnasinggam, Kai Yang Tan, Lee Shuang Wang
  • Package Lead Design with Grooves for Improved Dambar Separation
    Publication number: 20210013135
    Abstract: A lead frame includes a die pad, a first lead extending away from the die pad, a peripheral structure mechanically connected to the first lead and the die pad, and a first groove in an outer surface of the first lead. The first groove extends longitudinally along the first lead away from the die pad.
    Type: Application
    Filed: July 12, 2019
    Publication date: January 14, 2021
    Inventors: Jayaganasan Narayanasamy, Meng How Chong, Elmer Senorin Holgado, Chee Ming Lam, Sanjay Kumar Murugan, Arivindran Navaretnasinggam, Kai Yang Tan, Lee Shuang Wang