Patents by Inventor Jianyang Zhao

Jianyang Zhao 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).

  • VCSEL ARRAY
    Publication number: 20250141192
    Abstract: A VCSEL array includes adjacent first and second VCSEL elements and a trench surrounding the VCSEL arrays. The first and second VCSEL elements include a first output window and a second output window. The first VCSEL element includes a part of a metal layer shared by the first and second VCSEL elements. The distance between the inner edge of the trench and the center of the first output window is larger than half the distance between centers of the first and second output windows.
    Type: Application
    Filed: March 16, 2023
    Publication date: May 1, 2025
    Applicant: SHENZHEN RAYSEES AI TECHNOLOGY CO., LTD.
    Inventors: Jianyang Zhao, Siva Kumar Lanka, Yongxiang He, Yang Wang
  • VCSEL WITH INTEGRATED GRATING COUPLER
    Publication number: 20250079799
    Abstract: A system includes a VCSEL element, a dielectric waveguide, and a dielectric grating coupler. The VCSEL element includes a first reflector region, a second reflector region opposite to the first reflector region, and an active region between the first reflector region and second reflector region. The dielectric waveguide is integrated with the VCSEL element. The grating coupler is formed on the dielectric waveguide for coupling an electromagnetic wave of the VCSEL element into the dielectric waveguide.
    Type: Application
    Filed: March 16, 2023
    Publication date: March 6, 2025
    Applicant: SHENZHEN RAYSEES AI TECHNOLOGY CO., LTD.
    Inventors: Jianyang Zhao, Siva Kumar Lanka, Yongxiang He, Yang Wang
  • LOW-DIVERGENCE MULTI-JUNCTION VCSEL
    Publication number: 20250079795
    Abstract: A low-divergence multi-junction VCSEL (100,200) includes a first reflector region (103,203) over a substrate (104,204), a second reflector region (102,202) over the first reflector region (103,203), active regions (101,105,106,107,201,205,206,207) between the first reflector region (103,203) and the second reflector region (102,202), an oxide aperture (115,215) and an implantation region (108,109,208,209) between the first reflector region (103,203) and the second reflector region (102,202), and a surface relief structure (112,117,212,217).
    Type: Application
    Filed: March 16, 2023
    Publication date: March 6, 2025
    Applicant: SHENZHEN RAYSEES AI TECHNOLOGY CO., LTD.
    Inventors: Jianyang Zhao, Siva Kumar Lanka, Yongxiang He, Yang Wang
  • Anti-angiogenesis fusion proteins
    Patent number: 8926972
    Abstract: The disclosure provides a novel anti-angiogenesis fusion protein. The present invention combines a chimeric vascular endothelial cell growth factor (VEGF) receptor or a fragment thereof with a multimerizing component, which have a superior binding capacity with human VEGF and placental growth factor (PIGF). The fusion protein has improved stability, prolonged half-life and the ability to form multivalent interactions with VEGF, and can be used for anti-angiogenesis, treating VEGF related diseases and inhibiting tumor growth.
    Type: Grant
    Filed: March 18, 2010
    Date of Patent: January 6, 2015
    Assignee: Genor Biopharma Co. Ltd
    Inventors: Joe Zhou, Jianyang Zhao, Jiuru Sun, Jun Wang, Shaoxiong Wang, Xinxing Ma, Jun Lin
  • ANTI-ANGIOGENESIS FUSION PROTEINS
    Publication number: 20100331250
    Abstract: The disclosure provides a novel anti-angiogenesis fusion protein. The present invention combines a chimeric vascular endothelial cell growth factor (VEGF) receptor or a fragment thereof with a multimerizing component, which have a superior binding capacity with human VEGF and placental growth factor (PIGF). The fusion protein has improved stability, prolonged half-life and the ability to form multivalent interactions with VEGF, and can be used for anti-angiogenesis, treating VEGF related diseases and inhibiting tumor growth.
    Type: Application
    Filed: March 18, 2010
    Publication date: December 30, 2010
    Inventors: Joe ZHOU, Jianyang Zhao, Jiuru Sun, Jun Wang, Shaoxiong Wang, Xinxing Ma, Jun Lin