Patents by Inventor Shumin GAO

Shumin GAO 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).

  • BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
    Publication number: 20250129796
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Application
    Filed: December 31, 2024
    Publication date: April 24, 2025
    Applicant: BMC MEDICAL CO., LTD.
    Inventors: Bowei JING, Shumin GAO, Zhi ZHUANG
  • Blower device and respirator including blower device
    Patent number: 12247585
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: March 11, 2025
    Assignee: BMC MEDICAL CO., LTD.
    Inventors: Bowei Jing, Shumin Gao, Zhi Zhuang
  • BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
    Publication number: 20230349395
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Application
    Filed: July 7, 2023
    Publication date: November 2, 2023
    Applicant: BMC MEDICAL CO., LTD.
    Inventors: Bowei JING, Shumin GAO, Zhi ZHUANG
  • BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
    Publication number: 20210215173
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Applicant: BMC MEDICAL CO., LTD.
    Inventors: Bowei Jing, Shumin Gao, Zhi Zhuang
  • Blower device and respirator including blower device
    Patent number: 11009046
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: May 18, 2021
    Assignee: BMC MEDICAL CO., LTD.
    Inventors: Bowei Jing, Shumin Gao, Zhi Zhuang
  • BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
    Publication number: 20200049167
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Application
    Filed: October 22, 2019
    Publication date: February 13, 2020
    Applicant: BMC MEDICAL CO., LTD.
    Inventors: Bowei Jing, Shumin Gao, Zhi Zhuang
  • Blower device and respirator including blower device
    Patent number: 10539158
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: January 21, 2020
    Assignee: BMC Medical Co., Ltd.
    Inventors: Bowei Jing, Shumin Gao, Zhi Zhuang
  • BLOWER DEVICE AND RESPIRATOR INCLUDING BLOWER DEVICE
    Publication number: 20160312801
    Abstract: A blower device and a respirator including the blower device. The blower device comprises a case, a blower vibration source disposed within the case and a buffering assembly for associating the blower vibration source and the case, wherein the vibration absorption assembly comprises at least two of a locating buffering member associated with a top portion of the blower vibration source, a connection buffering member in which at least a part of the blower vibration source is received and a support buffering member associated with a bottom portion of the blower vibration source. The blower device is capable of effectively buffering vibration of the blower device, decreasing noise transmission and has a simple structure.
    Type: Application
    Filed: June 29, 2016
    Publication date: October 27, 2016
    Inventors: Bowei JING, Shumin GAO, Zhi ZHUANG