Patents by Inventor MingQiang Yan

MingQiang Yan 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).

  • Patent number: 12090450
    Abstract: The present disclosure provides a microbubble generation container and a water discharging device. The container includes a barrel main body, an excitation member and an elastic member. The barrel main body is provided with a water inlet, a water outlet and a connecting port. The excitation member is movably arranged in the barrel main body, and includes a partition plate and a sealing portion. The partition plate divides an inner space of the barrel main body into a first chamber and a second chamber, and a water passage for communicating the first chamber with the second chamber is arranged on the partition plate. The water passage enables water flowing by to form water droplets and be ejected. The sealing portion opens and closes the connecting port with a motion of the excitation member.
    Type: Grant
    Filed: November 24, 2022
    Date of Patent: September 17, 2024
    Assignee: Purity (Xiamen) Sanitary Ware Co., LTD
    Inventors: Pawel Xie, Mingqiang Yan
  • Publication number: 20240123456
    Abstract: A shower system having an operating handle includes a positioning member, a ball joint, an overhead shower head, and a control mechanism. The positioning member has a water supply passage therein. The overhead shower head has an inlet end pivotally connected to the ball joint. The overhead shower head includes a handle portion protruding from a surface of the overhead shower head. The control mechanism is disposed on the handle portion and configured to control the inlet end of the overhead shower head to be in communication with an outlet end of the overhead shower head. The shower system is suitable for users of different heights, easy to operate, simple in structure and low in cost.
    Type: Application
    Filed: January 19, 2023
    Publication date: April 18, 2024
    Inventors: Pengwei Xie, Mingqiang Yan, Zehe Xie
  • Patent number: 11834815
    Abstract: The present disclosure discloses a faucet with a hidden water outlet module. The faucet with the hidden water outlet module provided by the present disclosure has a simple structure and reasonable design, is easy to realize, and solves the problems that a functional water outlet (a mouthwash outlet) of the existing faucet is easy to contaminate and the hygiene is poor.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: December 5, 2023
    Assignee: PURITY (XIAMEN) SANITARY WARE CO., LTD
    Inventors: Pawel Xie, Cewen Yang, MingQiang Yan
  • Publication number: 20230086974
    Abstract: The present disclosure provides a microbubble generation container and a water discharging device. The container includes a barrel main body, an excitation member and an elastic member. The barrel main body is provided with a water inlet, a water outlet and a connecting port. The excitation member is movably arranged in the barrel main body, and includes a partition plate and a sealing portion. The partition plate divides an inner space of the barrel main body into a first chamber and a second chamber, and a water passage for communicating the first chamber with the second chamber is arranged on the partition plate. The water passage enables water flowing by to form water droplets and be ejected. The sealing portion opens and closes the connecting port with a motion of the excitation member.
    Type: Application
    Filed: November 24, 2022
    Publication date: March 23, 2023
    Applicant: Purity (Xiamen) Sanitary Ware Co., LTD
    Inventors: Pawel Xie, Mingqiang Yan
  • Publication number: 20220127829
    Abstract: The present disclosure discloses a faucet with a hidden water outlet module. The faucet with the hidden water outlet module provided by the present disclosure has a simple structure and reasonable design, is easy to realize, and solves the problems that a functional water outlet (a mouthwash outlet) of the existing faucet is easy to contaminate and the hygiene is poor.
    Type: Application
    Filed: January 6, 2022
    Publication date: April 28, 2022
    Inventors: Pawel Xie, Cewen Yang, MingQiang Yan