Patents by Inventor Qilin Song

Qilin Song 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).

  • Patent number: 11077649
    Abstract: A laminator for laminating thermal film and paper has an upper support bracket that operably mounts an upper roller, the upper roller having a plurality of grooves axially spaced along the upper roller, and an upper paper guide having a roller-receiving channel shaped to receive the upper roller at least partially therethrough. An upper plate is mounted on the upper paper guide over the roller-receiving channel, the upper plate having a plurality of plate apertures spaced by connecting ribs, the connecting ribs being sized and positioned along the axial direction of the upper roller to each fit within one of the plurality of grooves of the upper roller. The laminator further has a lower support bracket that operably mounts a lower roller.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: August 3, 2021
    Assignee: Shenzhen Sinchi Technology, Ltd.
    Inventor: Qilin Song
  • Publication number: 20210122149
    Abstract: A laminator for laminating thermal film and paper has an upper support bracket that operably mounts an upper roller, the upper roller having a plurality of grooves axially spaced along the upper roller, and an upper paper guide having a roller-receiving channel shaped to receive the upper roller at least partially therethrough. An upper plate is mounted on the upper paper guide over the roller-receiving channel, the upper plate having a plurality of plate apertures spaced by connecting ribs, the connecting ribs being sized and positioned along the axial direction of the upper roller to each fit within one of the plurality of grooves of the upper roller. The laminator further has a lower support bracket that operably mounts a lower roller.
    Type: Application
    Filed: October 23, 2020
    Publication date: April 29, 2021
    Inventor: Qilin Song
  • Patent number: D1003414
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: October 31, 2023
    Inventors: Zhengjun Tang, Qilin Song, Feng Zhang