Patents by Inventor Alex Ting Chin-Sern

Alex Ting Chin-Sern 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).

  • Lead frame system
    Patent number: 11024562
    Abstract: A lead frame strip with corrugated saw street metal where the corrugated saw street metal is comprised of a partial thickness of the lead frame strip metal. A lead frame strip with corrugated saw street metal where the corrugated saw street metal is comprised of a half thickness of the lead frame strip metal.
    Type: Grant
    Filed: October 18, 2016
    Date of Patent: June 1, 2021
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Xingliang Deng, Minhui Ma, Qinghua Hu, Alex Ting Chin-Sern, Ruben Da Rolda, Jr.
  • LEAD FRAME SYSTEM
    Publication number: 20170309546
    Abstract: A lead frame strip with corrugated saw street metal where the corrugated saw street metal is comprised of a partial thickness of the lead frame strip metal. A lead frame strip with corrugated saw street metal where the corrugated saw street metal is comprised of a half thickness of the lead frame strip metal.
    Type: Application
    Filed: October 18, 2016
    Publication date: October 26, 2017
    Inventors: Xingliang Deng, Minhui Ma, Qinghua Hu, Alex Ting Chin-Sern, Ruben Da Rolda, JR.