Patents by Inventor Lulu Suo

Lulu Suo 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).

  • Selective Deposition of Thin Films with Improved Stability
    Publication number: 20240110284
    Abstract: A method of processing a substrate is disclosed which includes depositing a layer in a processing chamber on a field region, a sidewall region, and a fill region of a feature of the substrate, wherein a hardness of a portion of the layer deposited on the sidewall region is lower than a hardness of a portion of the layer deposited on the field region, and lower than a hardness of a portion of the layer deposited on the fill region.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 4, 2024
    Inventors: Lulu XIONG, Kevin Hsiao, Chris LIU, Chieh-Wen LO, Sean M. SEUTTER, Deenesh PADHI, Prayudi LIANTO, Peng SUO, Guan Huei SEE, Zongbin WANG, Shengwei ZENG, Balamurugan RAMASAMY
  • Lithium ion electrolyte, preparation method and application thereof
    Patent number: 11881557
    Abstract: A lithium ion electrolyte, a preparation method and application thereof are provided. The lithium ion electrolyte includes: an ester solvent, a lithium salt and an electrolyte additive, where the electrolyte additive includes a compound as shown in the following formula I. According to the electrolyte provided by the present disclosure, all components have a synergistic effect and are matched with one another, so that the electrolyte can improve the interface stability of a high-nickel positive electrode material and prolong the cycle life of a lithium ion battery and a lithium ion capacitor.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: January 23, 2024
    Assignee: SHANGHAI AOWEI TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Hengheng Xia, Zhongxun An, Chongyang Yang, Xueru Xu, Lulu Suo, Tingli Huang, Mingxia Wu, Jiafei Yu, Li Hua
  • LITHIUM ION ELECTROLYTE, PREPARATION METHOD AND APPLICATION THEREOF
    Publication number: 20230327204
    Abstract: A lithium ion electrolyte, a preparation method and application thereof are provided. The lithium ion electrolyte includes: an ester solvent, a lithium salt and an electrolyte additive, where the electrolyte additive includes a compound as shown in the following formula I. According to the electrolyte provided by the present disclosure, all components have a synergistic effect and are matched with one another, so that the electrolyte can improve the interface stability of a high-nickel positive electrode material and prolong the cycle life of a lithium ion battery and a lithium ion capacitor.
    Type: Application
    Filed: May 22, 2023
    Publication date: October 12, 2023
    Applicant: SHANGHAI AOWEI TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Hengheng XIA, Zhongxun AN, Chongyang YANG, Xueru XU, Lulu SUO, Tingli HUANG, Mingxia WU, Jiafei YU, Li HUA