Patents by Inventor Wenli Liang

Wenli Liang 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).

  • Battery, power consumption device, and method and device for producing battery
    Patent number: 11996580
    Abstract: A battery, a power consumption device, and a method and device for producing a battery are provided. The battery includes: a battery cell including a pressure relief mechanism configured to be actuated when an internal pressure or temperature of the battery cell reaches a threshold, to relieve the internal pressure; and a fire-fighting pipeline configured to accommodate a fire-fighting medium and discharge the fire-fighting medium when the pressure relief mechanism is actuated; where the fire-fighting pipeline is covered with an isolation layer, and the isolation layer is configured to block the contact of gases and the fire-fighting pipeline so as not to generate condensate. In a battery provided by the present application the fire-fighting pipeline is covered with an isolation layer, and the isolation layer may be configured to reduce the influence of the condensate on the battery and improving the safety of the battery.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: May 28, 2024
    Assignee: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
    Inventors: Chengdu Liang, Jiarong Hong, Haiqi Yang, Xiaoteng Huang, Wenli Wang, Langchao Hu, Cheng Xue
  • PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
    Publication number: 20220356154
    Abstract: The disclosure relates to novel processes for preparing ?-carboxamide pyrrolidine derivatives, in particular (2S, 5R)-5-(4-((2-fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide, and to novel intermediates for use in said process along with processes for preparing said intermediates.
    Type: Application
    Filed: November 24, 2021
    Publication date: November 10, 2022
    Inventors: Weirong Chen, Vinny Couming, Erwin Irdam, William F. Kiesman, Daw-long A. Kwok, Tamera L. Mack, Suzanne M. Opalka, Daniel B. Patience, Donald G. Walker, Wenli Liang
  • Process for preparing alpha-carboxamide pyrrolidine derivatives
    Patent number: 11192856
    Abstract: The invention relates to a novel process for preparing a-carboxamide pyrrolidine derivatives, in particular (2S, 5R)-5-(4-((2-fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide, and to novel intermediates for use in said process along with processes for preparing said intermediates.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: December 7, 2021
    Assignee: Biogen Inc.
    Inventors: Weirong Chen, Vinny Couming, Erwin Irdam, William F. Kiesman, Daw-Long A. Kwok, Tamera L. Mack, Suzanne M. Opalka, Daniel B. Patience, Donald G. Walker, Wenli Liang
  • PROCESS FOR PREPARING ALPHA-CARBOXAMIDE PYRROLIDINE DERIVATIVES
    Publication number: 20200270206
    Abstract: The invention relates to a novel process for preparing a-carboxamide pyrrolidine derivatives, in particular (2S, 5R)-5-(4-((2-fluorobenzyl)oxy)phenyl)pyrrolidine-2-carboxamide, and to novel intermediates for use in said process along with processes for preparing said intermediates.
    Type: Application
    Filed: October 5, 2018
    Publication date: August 27, 2020
    Inventors: Weirong Chen, Vinny Couming, Erwin Irdam, William F. Kiesman, Daw-long A. Kwok, Tamera L. Mack, Suzanne M. Opalka, Daniel B. Patience, Donald G. Walker, Wenli Liang