Patents by Inventor Danyi Wang

Danyi Wang 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).

  • Optical lens
    Patent number: 11520141
    Abstract: Provided is an optical lens. The optical lens is provided with a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens, which are sequentially arranged from an object side to an image side along an optical axis. The first lens is a spherical lens having a negative focal power, the second lens is an aspheric lens having a meniscus shape bent towards an image surface, the third lens is an aspheric lens having a meniscus shape bent towards an object surface, the fourth lens is an aspheric lens having a positive focal power, the fifth lens is an aspheric lens having a positive focal power, the sixth lens is an aspheric lens having a negative focal power, and the seventh lens is an aspheric lens having a positive focal power.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: December 6, 2022
    Assignee: Dongguan Yutong Optical Technology Co., Ltd.
    Inventors: Shilong Mi, Zhanjun Zhang, Lei Zhang, Danyi Wang, Ni Han, Chuangbiao Liu
  • Optical Lens
    Publication number: 20210223545
    Abstract: Provided is an optical lens. The optical lens is provided with a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens, which are sequentially arranged from an object side to an image side along an optical axis. The first lens is a spherical lens having a negative focal power, the second lens is an aspheric lens having a meniscus shape bent towards an image surface, the third lens is an aspheric lens having a meniscus shape bent towards an object surface, the fourth lens is an aspheric lens having a positive focal power, the fifth lens is an aspheric lens having a positive focal power, the sixth lens is an aspheric lens having a negative focal power, and the seventh lens is an aspheric lens having a positive focal power.
    Type: Application
    Filed: June 15, 2020
    Publication date: July 22, 2021
    Applicant: Dongguan Yutong Optical Technology Co., Ltd.
    Inventors: Shilong Mi, Zhanjun Zhang, Lei Zhang, Danyi Wang, Ni Han, Chuangbiao Liu
  • Display screen with graphical user interface
    Patent number: D801985
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kimberly Im, Yiwen Mu, Devon Wang, Danyi Wang, Giulio Pascoli
  • Display screen with graphical user interface
    Patent number: D801998
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kimberly Im, Yiwen Mu, Devon Wang, Danyi Wang, Giulio Pascoli