Patents by Inventor Shengzhang Yin

Shengzhang Yin 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).

  • Centrifugal pendulum, torque transmitting device including the centrifugal pendulum and vehicle
    Patent number: 11913518
    Abstract: A centrifugal pendulum includes a first support plate, being able to rotate around a rotation axis; a second support plate, facing the first support plate in the axial direction and fixed to the first support plate. A mass is disposed between the first support plate and the second support plate in the axial direction. The first support plate has a first protrusion extending axially, and the first protrusion is integrally formed with the first support plate and defines a first track. The mass has a through hole extending axially, and the through hole defines a second track. The first protrusion extends into said through hole such that the first track faces the second track in the radial direction. A roller is disposed between the first track and the second track in the radial direction, and is capable of rolling against the first track and the second track, such that the mass is able to move relative to the first and second support plates and apply a torque onto the first and second support plates.
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: February 27, 2024
    Assignee: VALEO KAPEC TORQUE CONVERTERS (NANJING) CO., LTD.
    Inventors: Shengzhang Wang, Xun Hu, Maohui Li, Ying Yin
  • Sterilizing polymer and method of preparation thereof
    Patent number: 8524216
    Abstract: The present invention provided a polymer and a method for preparing the polymer, wherein the polymer was a terpolymer having a molecular weight of more than 1000, and copolymerized by acrolein, acrylic acid, and low alkene-alkyl dibasic acid or low-alkene-alkyl polybasic acid.
    Type: Grant
    Filed: June 22, 2009
    Date of Patent: September 3, 2013
    Assignee: Qingdao Continent Pharmaceutical Co., Ltd.
    Inventors: Shengzhang Yin, Qiaoleng Wang, Zhiyong Zhang
  • STERILIZING POLYMER AND METHOD OF PREPARATION THEREOF
    Publication number: 20110135593
    Abstract: The present invention provided a polymer and a method for preparing the polymer, wherein the polymer was a terpolymer having a molecular weight of more than 1000, and copolymerized by acrolein, acrylic acid, and low alkene-alkyl dibasic acid or low-alkene-alkyl polybasic acid.
    Type: Application
    Filed: June 22, 2009
    Publication date: June 9, 2011
    Applicant: QINGDAO CONTINENT PHARMACEUTICAL CO. LTD.
    Inventors: Shengzhang Yin, Qiaoleng Wang, Zhiyong Zhang