Patents by Inventor Chuanjun Zhang

Chuanjun Zhang 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).

  • ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE THEREOF
    Publication number: 20240147749
    Abstract: Provided are an organic electroluminescent material and a device thereof. The organic electroluminescent material is a metal complex having a ligand of a structure of Formula 1 and can be used as an emissive material in an emissive layer of an organic electroluminescent device. The metal complexes having these new ligands can achieve a significant red shift of the maximum emission wavelength of the device, effectively control the emitted color of the device, achieve deeper red luminescence, significantly improve the efficiency of the device, and reduce the voltage of the device. These new metal complexes can provide better device performance. Further provided are an electroluminescent device including the metal complex and a compound composition including the metal complex.
    Type: Application
    Filed: September 28, 2023
    Publication date: May 2, 2024
    Applicant: BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
    Inventors: Cuifang Zhang, Chi Yuen Raymond Kwong, Chuanjun Xia
  • Aromatic amine derivative and organic electroluminescent devices containing the same
    Patent number: 11937499
    Abstract: Disclosed are an aromatic amine derivative and an organic electroluminescent device including the same. A fluorenyl/silafluorenyl group having an ortho-substituted group is introduced into the structure of the aromatic amine derivative. The aromatic amine derivative may be used as a light-emitting material in a light-emitting layer of an organic electroluminescent device. These novel compounds can provide better device performance.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: March 19, 2024
    Assignee: BEIJING SUMMER SPROUT TECHNOLOGY CO., LTD.
    Inventors: Chunliang Zhao, Zheng Wang, Dan Ye, Shaobo Zhang, Hongbo Li, Xin Bi, Xuechao Tian, Chi Yuen Raymond Kwong, Chuanjun Xia
  • Apparatuses, methods, and systems for fused operations using sign modification in a processing element of a configurable spatial accelerator
    Patent number: 11907713
    Abstract: Systems, methods, and apparatuses relating to a sign modification field for fused operations in a configurable spatial accelerator are described.
    Type: Grant
    Filed: December 28, 2019
    Date of Patent: February 20, 2024
    Assignee: Intel Corporation
    Inventors: Kermin E. Chofleming, Chuanjun Zhang, Daniel Towner, Simon C. Steely, Jr., Benjamin Keen
  • APPARATUSES, METHODS, AND SYSTEMS FOR CONFIGURABLE OPERAND SIZE OPERATIONS IN AN OPERATION CONFIGURABLE SPATIAL ACCELERATOR
    Publication number: 20210200541
    Abstract: Systems, methods, and apparatuses relating to configurable operand size operation circuitry in an operation configurable spatial accelerator are described.
    Type: Application
    Filed: December 28, 2019
    Publication date: July 1, 2021
    Inventors: CHUANJUN ZHANG, KERMIN E. CHOFLEMING
  • APPARATUSES, METHODS, AND SYSTEMS FOR FUSED OPERATIONS IN A CONFIGURABLE SPATIAL ACCELERATOR
    Publication number: 20210200540
    Abstract: Systems, methods, and apparatuses relating to fused operations in a configurable spatial accelerator are described.
    Type: Application
    Filed: December 28, 2019
    Publication date: July 1, 2021
    Inventors: Kermin E. CHOFLEMING, Chuanjun ZHANG, Daniel TOWNER, Simon C. STEELY, JR., Benjamin KEEN
  • Apparatuses, methods, and systems for configurable operand size operations in an operation configurable spatial accelerator
    Patent number: 11029958
    Abstract: Systems, methods, and apparatuses relating to configurable operand size operation circuitry in an operation configurable spatial accelerator are described.
    Type: Grant
    Filed: December 28, 2019
    Date of Patent: June 8, 2021
    Assignee: Intel Corporation
    Inventors: Chuanjun Zhang, Kermin E. Chofleming