Patents by Inventor Muwang CHEN

Muwang CHEN 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: 11971422
    Abstract: The invention discloses a digital slide scanner sample identification device, and relates to the digital slide scanner for solving the problem that a bar code scanner can normally read a bar code label through the light contact, and the samples cannot be read due to the shielding of the bar code since the samples are stored in the digital slide scanner or scanning samples are stacked. The device comprises a digital slide scanner, and scanning samples; a near-field communication NFC read-write module is arranged in the digital slide scanner, and a NFC label is arranged on each scanning sample. By using the NFC technology, the NFC label data in a large amount of scanning samples can be read within short time, a feedback indication can be provided, and the working efficiency is greatly improved. The invention further discloses a digital slide scanner sample identification method.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: April 30, 2024
    Assignee: MOTIC CHINA GROUP CO., LTD.
    Inventors: Jun Kang, Jianping Jiang, Muwang Chen
  • Patent number: 11373366
    Abstract: The invention disclosures a method for improving modeling speed of digital slide scanner, relates to the technical field of microscopes, the modeling speed is slow for image quality; and the focusing plane positions of the modeling points in modeling and in scanning imaging are different, which causes decrease of image quality, that is the question that higher requirement on motion repetition precision of the stage. The invention adopts modeling and scanning imaging in units of scanning lines, modeling and scanning the current line and modeling and scanning imaging the next line thereafter, wherein the modeling of the next line takes advantage of the time from the end of the current line to line feeding and returning to the beginning of the next line, during which the modeling is completed, which may parallel the modeling time with scanning and line feeding process, and effectively reduce the equivalent modeling time.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: June 28, 2022
    Assignee: MOTIC CHINA GROUP CO., LTD.
    Inventors: Jun Kang, Shouli Jia, Muwang Chen
  • Publication number: 20220099691
    Abstract: The invention discloses a digital slide scanner sample identification device, and relates to the digital slide scanner for solving the problem that a bar code scanner can normally read a bar code label through the light contact, and the samples cannot be read due to the shielding of the bar code since the samples are stored in the digital slide scanner or scanning samples are stacked. The device comprises a digital slide scanner, and scanning samples; a near-field communication NFC read-write module is arranged in the digital slide scanner, and a NFC label is arranged on each scanning sample. By using the NFC technology, the NFC label data in a large amount of scanning samples can be read within short time, a feedback indication can be provided, and the working efficiency is greatly improved. The invention further discloses a digital slide scanner sample identification method.
    Type: Application
    Filed: October 17, 2019
    Publication date: March 31, 2022
    Inventors: Jun KANG, Jianping JIANG, Muwang CHEN
  • Publication number: 20210035359
    Abstract: The invention disclosures a method for improving modeling speed of digital slide scanner, relates to the technical field of microscopes, the modeling speed is slow for image quality; and the focusing plane positions of the modeling points in modeling and in scanning imaging are different, which causes decrease of image quality, that is the question that higher requirement on motion repetition precision of the stage. The invention adopts modeling and scanning imaging in units of scanning lines, modeling and scanning the current line and modeling and scanning imaging the next line thereafter, wherein the modeling of the next line takes advantage of the time from the end of the current line to line feeding and returning to the beginning of the next line, during which the modeling is completed, which may parallel the modeling time with scanning and line feeding process, and effectively reduce the equivalent modeling time.
    Type: Application
    Filed: April 16, 2019
    Publication date: February 4, 2021
    Inventors: Jun KANG, Shouli JIA, Muwang CHEN