Patents by Inventor Yiwu GU

Yiwu GU 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).

  • Iris recognition device, manufacturing method therefor and application thereof
    Patent number: 11668912
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: June 6, 2023
    Assignee: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Yiwu Gu, Mengjie Luo, Xinke Tang, Jiewei Xu, Shixin Xu, Lin Huang
  • Iris recognition device, manufacturing method therefor and application thereof
    Patent number: 11361591
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: June 14, 2022
    Assignee: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Yiwu Gu, Mengjie Luo, Xinke Tang, Jiewei Xu, Shixin Xu, Lin Huang
  • IRIS RECOGNITION DEVICE, MANUFACTURING METHOD THEREFOR AND APPLICATION THEREOF
    Publication number: 20220180661
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 9, 2022
    Applicant: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Yiwu GU, Mengjie LUO, Xinke TANG, Jiewei XU, Shixin XU, Lin HUANG
  • Iris recognition device, manufacturing method therefor and application thereof
    Patent number: 11295129
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Grant
    Filed: January 11, 2021
    Date of Patent: April 5, 2022
    Assignee: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Yiwu Gu, Mengjie Luo, Xinke Tang, Jiewei Xu, Shixin Xu, Lin Huang
  • Iris Recognition Device, Manufacturing Method Therefor and Application Thereof
    Publication number: 20210240981
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Application
    Filed: January 11, 2021
    Publication date: August 5, 2021
    Inventors: Yiwu GU, Mengjie LUO, Xinke Tang, Jiewei XU, Shixin XU, Lin HUANG
  • Iris Recognition Device, Manufacturing Method Therefor and Application Thereof
    Publication number: 20210209360
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Application
    Filed: January 11, 2021
    Publication date: July 8, 2021
    Inventors: Yiwu GU, Mengjie LUO, Xinke Tang, Jiewei XU, Shixin XU, Lin HUANG
  • Iris recognition device, manufacturing method therefor and application thereof
    Patent number: 10929660
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: February 23, 2021
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Yiwu Gu, Mengjie Luo, Xinke Tang, Jiewei Xu, Shixin Xu, Lin Huang
  • Iris Recognition Device, Manufacturing Method Therefor and Application Thereof
    Publication number: 20200167562
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 28, 2020
    Inventors: Yiwu GU, Mengjie LUO, Xinke TANG, Jiewei XU, Shixin XU, Lin HUANG
  • Iris recognition device, manufacturing method therefor and application thereof
    Patent number: 10534959
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: January 14, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Yiwu Gu, Mengjie Luo, Xinke Tang, Jiewei Xu, Shixin Xu, Lin Huang
  • Iris Recognition Device, Manufacturing Method Therefor and Application Thereof
    Publication number: 20190147242
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 16, 2019
    Inventors: Yiwu GU, Mengjie LUO, Xinke TANG, Jiewei XU, Shixin XU, Lin HUANG
  • Iris recognition device, manufacturing method therefor and application thereof
    Patent number: 10169651
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Grant
    Filed: May 20, 2015
    Date of Patent: January 1, 2019
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Yiwu Gu, Mengjie Luo, Xinke Tang, Jiewei Xu, Shixin Xu, Lin Huang
  • Iris Recognition Device, Manufacturing Method Therefor and Application Thereof
    Publication number: 20170124392
    Abstract: The iris recognition device includes an iris camera module used for collecting iris characteristics of a user, and at least one fill light component used for providing a supplementary light source for the iris camera module. When the iris recognition device is used for collecting the iris characteristics of the user, the supplementary light source provided by the fill light component reduces reflective spots on the iris or make reflective spots in areas other than iris such as sclera and pupil, thereby improving precision of the collected iris characteristics of the user.
    Type: Application
    Filed: May 20, 2015
    Publication date: May 4, 2017
    Inventors: Yiwu GU, Mengjie LUO, Xinke TANG, Jiewei XU, Shixin XU, Lin HUANG