Patents by Inventor Chienyang Cheng

Chienyang 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).

  • Lithium ion batteries
    Patent number: 9263762
    Abstract: A lithium ion battery having a plurality of cells connected in series, in parallel, or both internally within a sealed case. Each of the plurality of cells has a cathode in contact with a positive current collector and an anode in contact with a negative current collector. The battery also includes a single positive terminal in electrical contact with at least one positive current collector and a single negative terminal in electrical contact with at least one negative current collector. One or more cross-over connectors electrically connect adjacent positive and negative current collectors. Also provided is a lithium ion battery having externally connected cells, the battery also having a single negative terminal in electrical contact with at least one negative current collector and one or more cross-over connectors that electrically connect adjacent positive and negative current collectors of the cells.
    Type: Grant
    Filed: November 22, 2013
    Date of Patent: February 16, 2016
    Assignee: Lanyang Energy Technology Co., Ltd.
    Inventors: Weir-Mirn Hurng, Chienyang Cheng, Yuwei Huang
  • NOVEL LITHIUM ION BATTERIES
    Publication number: 20150145482
    Abstract: A lithium ion battery having a plurality of cells connected in series, in parallel, or both internally within a sealed case. Also provided is a lithium ion battery having externally connected cells.
    Type: Application
    Filed: November 22, 2013
    Publication date: May 28, 2015
    Applicant: LanYang Energy Technology Co., Ltd.
    Inventors: Weir-Mirn Hurng, Chienyang Cheng, Yuwei Huang