Patents by Inventor Wanchun Feng

Wanchun Feng 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).

  • Fiber splice and distribution module and fiber splice and distribution frame
    Patent number: 10082635
    Abstract: The present disclosure provides a fiber splice and distribution apparatus and a fiber splice and distribution frame. The fiber splice and distribution apparatus includes a housing and a splice tray connected to the housing, where multiple first adapters are provided at one end of the housing; a movable plate is provided at the other end of the housing, an adapter mounting hole is provided on the movable plate, the adapter mounting hole is configured to mount a second adapter, and the movable plate is detachably connected to the housing. When the movable plate is connected to the housing of the fiber splice and distribution apparatus, distribution may be performed for different types of adapters by using a branch jumper. When the movable plate is detached, the pigtail may be spliced to an external optical cable. The fiber splice and distribution module has relatively rich functions.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: September 25, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wanchun Feng, Siwen Shu, Mingsong Guo
  • Fiber Splice and Distribution Module and Fiber Splice and Distribution Frame
    Publication number: 20180095232
    Abstract: The present disclosure provides a fiber splice and distribution apparatus and a fiber splice and distribution frame. The fiber splice and distribution apparatus includes a housing and a splice tray connected to the housing, where multiple first adapters are provided at one end of the housing; a movable plate is provided at the other end of the housing, an adapter mounting hole is provided on the movable plate, the adapter mounting hole is configured to mount a second adapter, and the movable plate is detachably connected to the housing. When the movable plate is connected to the housing of the fiber splice and distribution apparatus, distribution may be performed for different types of adapters by using a branch jumper. When the movable plate is detached, the pigtail may be spliced to an external optical cable. The fiber splice and distribution module has relatively rich functions.
    Type: Application
    Filed: November 30, 2017
    Publication date: April 5, 2018
    Inventors: Wanchun Feng, Siwen Shu, Mingsong Guo
  • Oxygen sensor seat assembly, oxygen sensor assembly, and anesthesia machine
    Patent number: 8887724
    Abstract: An oxygen sensor seat assembly, an oxygen sensor assembly, and an anesthesia machine are disclosed.
    Type: Grant
    Filed: October 3, 2011
    Date of Patent: November 18, 2014
    Assignee: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    Inventors: Wanchun Feng, Peitao Chen, Geoffrey C. Jawidzik
  • OXYGEN SENSOR SEAT ASSEMBLY, OXYGEN SENSOR ASSEMBLY, AND ANESTHESIA MACHINE
    Publication number: 20120085435
    Abstract: An oxygen sensor seat assembly, an oxygen sensor assembly, and an anesthesia machine are disclosed.
    Type: Application
    Filed: October 3, 2011
    Publication date: April 12, 2012
    Applicant: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS CO., LTD.
    Inventors: Wanchun Feng, Peitao Chen, Geoffrey C. Jawidzik