Patents by Inventor Jui-Shen CHANG

Jui-Shen CHANG 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).

  • Active material of anode of lithium-ion battery, anode of lithium-ion battery and lithium-ion battery
    Patent number: 11430989
    Abstract: An anode active material of a lithium-ion battery is provided. The active material of the anode of the lithium-ion battery includes silicon, tin and copper-zinc alloy, in which tin is substantially in an elemental state. Moreover, an anode of a lithium-ion battery is provided. The anode of the lithium-ion battery includes the active material as mentioned above.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: August 30, 2022
    Assignee: Daxin Materials Corporation
    Inventors: Jui-Shen Chang, Yun-Shan Lo, Kuo-Cheng Huang
  • ANODE ACTIVE MATERIAL FOR LITHIUM ION BATTERY, ANODE FOR LITHIUM ION BATTERY AND LITHIUM ION BATTERY
    Publication number: 20210104735
    Abstract: An anode active material of a lithium ion battery includes primary particles. The primary particles include Si, Sn and Sb. The primary particles have peaks at X-ray diffraction 2? position of 29.1±1°, 41.6±1°, 51.6±1°, 60.4±1°, 68.5±1°, and 76.1±1°.
    Type: Application
    Filed: March 6, 2020
    Publication date: April 8, 2021
    Inventors: Jui-Shen Chang, Yun-Shan Lo, Kuo-Cheng Huang
  • ACTIVE MATERIAL OF ANODE OF LITHIUM-ION BATTERY, ANODE OF LITHIUM-ION BATTERY AND LITHIUM-ION BATTERY
    Publication number: 20200395609
    Abstract: An anode active material of a lithium-ion battery is provided. The active material of the anode of the lithium-ion battery includes silicon, tin and copper-zinc alloy, in which tin is substantially in an elemental state. Moreover, an anode of a lithium-ion battery is provided. The anode of the lithium-ion battery includes the active material as mentioned above.
    Type: Application
    Filed: December 19, 2019
    Publication date: December 17, 2020
    Inventors: Jui-Shen CHANG, Yun-Shan LO, Kuo-Cheng HUANG