Patents by Inventor YanXu Zhang

YanXu 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).

  • Temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with strong self-growth effect
    Patent number: 11959012
    Abstract: The present disclosure a temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with a strong self-growth effect.
    Type: Grant
    Filed: September 14, 2023
    Date of Patent: April 16, 2024
    Assignees: China University of Petroleum (East China), CNOOC Energy Development Co., Ltd. Engineering Branch, Tianjin Branch of China National Offshore Oil Corporation Ltd.
    Inventors: Guang Zhao, Caili Dai, Dongfang Lyu, Jiaming Li, Kequan Meng, Ju Zheng, Yanxu Zhang, Weiyu Chen, Liguo Zhu, Yanhui Zhang
  • TEMPERATURE-RESISTANT AND SALT-RESISTANT MODIFIED NANO-GRAPHITE DISPERSED PARTICLE GELSYSTEM WITH STRONG SELF-GROWTH EFFECT AND DISPERSED PARTICLE GEL AND PREPARATION METHOD AND USE THEREOF
    Publication number: 20240110089
    Abstract: The present disclosure a temperature-resistant and salt-resistant modified nano-graphite dispersed particle gel system with a strong self-growth effect.
    Type: Application
    Filed: September 14, 2023
    Publication date: April 4, 2024
    Applicants: China University of Petroleum (East China), CNOOC Energy Development Co., Ltd. Engineering Branch, Tianjin Branch of China National Offshore Oil Corporation Ltd.
    Inventors: Guang ZHAO, Caili DAI, Dongfang LYU, Jiaming LI, Kequan MENG, Ju ZHENG, Yanxu ZHANG, Weiyu CHEN, Liguo ZHU, Yanhui ZHANG
  • Lighting connection structure
    Patent number: 10184647
    Abstract: A lamp including a lamp body, a light source plate in the lamp body, a light source on the light source plate, and a connection structure configured to electrically connect a power supply to the light source. The connection structure includes a wiring groove defined in a bottom of the lamp body, an electrode pin electrically coupled to the light source and extending into the wiring groove, and a wire fastener coupled to the bottom of the lamp body. The wire fastener is configured to move between open and closed positions. When the power supply line is in the wiring groove and the wire fastener is moved into the closed position, the wire fastener presses the power supply line toward the electrode pin and causes the electrode pin to pierce the power supply line to electrically couple the power supply line to the light source via the electrode pin.
    Type: Grant
    Filed: October 3, 2017
    Date of Patent: January 22, 2019
    Assignee: Gardenia Industrial Limited
    Inventor: YanXu Zhang
  • LIGHTING CONNECTION STRUCTURE
    Publication number: 20180149345
    Abstract: A lamp including a lamp body, a light source plate in the lamp body, a light source on the light source plate, and a connection structure configured to electrically connect a power supply to the light source. The connection structure includes a wiring groove defined in a bottom of the lamp body, an electrode pin electrically coupled to the light source and extending into the wiring groove, and a wire fastener coupled to the bottom of the lamp body. The wire fastener is configured to move between open and closed positions. When the power supply line is in the wiring groove and the wire fastener is moved into the closed position, the wire fastener presses the power supply line toward the electrode pin and causes the electrode pin to pierce the power supply line to electrically couple the power supply line to the light source via the electrode pin.
    Type: Application
    Filed: October 3, 2017
    Publication date: May 31, 2018
    Inventor: YanXu Zhang