Patents by Inventor Mengke Zhan

Mengke Zhan 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).

  • GLASS-METAL OR CERAMIC-METAL SEALED TWO-PIECE MICROWAVE COAXIAL SENSOR AND PLACEMENT AT A VERTICAL VENTURI
    Publication number: 20230341581
    Abstract: Electromagnetic probes for analyzing a flowing multi-phase fluid are described herein. The probes generally use a probe assembly for measuring liquid properties in a multiphase fluid flowing in a conduit, the probe assembly comprising a first member with a probe portion and a connection portion, the probe portion having a central bore with a conductor and a pressure-resistant insulator surrounding the conductor, the conductor extending from an opening at a distal end of the probe portion into the connection portion, the connection portion having a connector coupled to a distal end of the connection portion, the connection portion having a seal face with a groove extending around the probe portion; and a second member that, when assembled, is in direct contact with the first member at the distal end of the connection portion to apply compression and to retain the first member against a wall of the conduit.
    Type: Application
    Filed: June 29, 2023
    Publication date: October 26, 2023
    Inventors: Linyuan Zhan, Cheng-Gang Xie, Muhammad Fuad Bin Mohamed Zain, Mengke Zhan, Jianhua Zhu, Guillaume Jolivet
  • Glass-metal or ceramic-metal sealed two-piece microwave coaxial sensor and placement at a vertical Venturi
    Patent number: 11733420
    Abstract: Electromagnetic probes for analyzing a flowing multi-phase fluid are described herein. The probes generally use a probe assembly for measuring liquid properties in a multiphase fluid flowing in a conduit, the probe assembly comprising a first member with a probe portion and a connection portion, the probe portion having a central bore with a conductor and a pressure-resistant insulator surrounding the conductor, the conductor extending from an opening at a distal end of the probe portion into the connection portion, the connection portion having a connector coupled to a distal end of the connection portion, the connection portion having a seal face with a groove extending around the probe portion; and a second member that, when assembled, is in direct contact with the first member at the distal end of the connection portion to apply compression and to retain the first member against a wall of the conduit.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: August 22, 2023
    Assignee: Schlumberger Technology Corporation
    Inventors: Linyuan Zhan, Cheng-Gang Xie, Muhammad Fuad Bin Mohamed Zain, Mengke Zhan, Jianhua Zhu, Guillaume Jolivet
  • GLASS-METAL OR CERAMIC-METAL SEALED TWO-PIECE MICROWAVE COAXIAL SENSOR AND PLACEMENT AT A VERTICAL VENTURI
    Publication number: 20210270989
    Abstract: Electromagnetic probes for analyzing a flowing multi-phase fluid are described herein. The probes generally use a probe assembly for measuring liquid properties in a multiphase fluid flowing in a conduit, the probe assembly comprising a first member with a probe portion and a connection portion, the probe portion having a central bore with a conductor and a pressure-resistant insulator surrounding the conductor, the conductor extending from an opening at a distal end of the probe portion into the connection portion, the connection portion having a connector coupled to a distal end of the connection portion, the connection portion having a seal face with a groove extending around the probe portion; and a second member that, when assembled, is in direct contact with the first member at the distal end of the connection portion to apply compression and to retain the first member against a wall of the conduit.
    Type: Application
    Filed: March 1, 2021
    Publication date: September 2, 2021
    Inventors: Linyuan Zhan, Cheng-Gang Xie, Muhammad Fuad Bin Mohamed Zain, Mengke Zhan, Jianhua Zhu, Guillaume Jolivet