Patents by Inventor Hongwei Gong

Hongwei Gong 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).

  • Heat preservation lamp for breeding
    Patent number: 11944073
    Abstract: A heat preservation lamp for breeding, including at least one mounting part, at least one light source, at least one lampshade and at least one waterproof structure. The light source includes at least one electrical connection portion, at least one fitting portion and at least one illumination portion connected in sequence, where one end of the electrical connection portion is connected to the mounting part, and the cross section of the fitting portion is arranged in an increasing manner from the end connected to the connection part to the end connected to the illumination portion; the lampshade is connected to the mounting part, and the lampshade is of an annular structure and surrounds the light source; the waterproof structure is between the fitting portion and the lampshade. The embodiments can improve the waterproof performance and ensure the service life of the heat preservation lamp.
    Type: Grant
    Filed: April 4, 2023
    Date of Patent: April 2, 2024
    Assignee: Shenzhen Guanke Technologies Co., Ltd
    Inventors: Qing Lan, Ligen Liu, Hongwei Yu, Qinwan Gong
  • MULTI-SPECTRAL LIGHT GENERATING UNIT, FUNDUS IMAGING SYSTEM AND METHOD
    Publication number: 20210085176
    Abstract: A multi-spectral light generating unit, a fundus imaging system, and a fundus imaging method. The multi-spectral light generating unit includes one or more illumination units and a control unit; each illumination unit includes a light-emitting diode matrix, each light-emitting diode matrix emits light of multiple wavelengths; converting, by the control unit, the control instruction sent by the central controller into a control signal; triggering, by the control unit, the specified light-emitting diode matrix of the specified illumination unit to emit light of a preset wavelength and preset energy to output the multi-spectral light.
    Type: Application
    Filed: January 21, 2019
    Publication date: March 25, 2021
    Inventors: Kexing Liu, Xuechuan Dong, Yequan Huang, Hongwei Gong, Xuelian Zhang, Jinsong Zhang, Zeljko Ribaric
  • Piperazinyl pyrimidine derivatives, preparation method and use thereof
    Patent number: 9493453
    Abstract: Provided are piperazinyl pyrimidine derivatives of formula I having CCR4 antagonism, and the preparation method, pharmaceutical composition and use thereof in the preparation of a medicament. The medicament is useful for the treatment and prevention of CCR4-related diseases.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: November 15, 2016
    Assignees: The Institute of Pharmacology and Toxicology Academy of Military Medical Science P.L.A. CHINA, PEKING UNIVERSITY
    Inventors: Song Li, Ying Wang, Junhai Xiao, Dalong Ma, Hongwei Gong, Hui Qi, Lili Wang, Xiaomei Ling, Zhibing Zheng, Yang Zhang, Wu Zhong, Meina Li, Yunde Xie, Enquan Xu, Xingzhou Li, Jing Ma, Guoming Zhao, Xinbo Zhou, Xiaokui Wang, Hongying Liu
  • PIPERAZINYL PYRIMIDINE DERIVATIVES, PREPARATION METHOD AND USE THEREOF
    Publication number: 20150126500
    Abstract: Provided are piperazinyl pyrimidine derivatives of formula I having CCR4 antagonism, and the preparation method, pharmaceutical composition and use thereof in the preparation of a medicament. The medicament is useful for the treatment and prevention of CCR4-related diseases.
    Type: Application
    Filed: January 15, 2013
    Publication date: May 7, 2015
    Inventors: Song Li, Ying Wang, Junhai Xiao, Dalong Ma, Hongwei Gong, Hui Qi, Lili Wang, Xiaomei Ling, Zhibing Zheng, Yang Zhang, Wu Zhong, Meina Li, Yunde Xie, Enquan Xu, Xingzhou Li, Jing Ma, Guoming Zhao, Xinbo Zhou, Xiaokui Wang, Hongying Liu