Patents by Inventor YI BING PAN

YI BING PAN 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).

  • Publication number: 20240051716
    Abstract: The present disclosure relates to a cup cap 20 for a straw cup and a straw cup 1. The cup cap for the straw cup proposed herein comprises a cap body 30 and a movable cap 40 mounted on the cap body. The movable cap is movable between a closed position and an open position. The cap body is provided with a suction nozzle 34 and a normally closed valve 32. A guide track 46 is provided on a side of the movable cap facing the cap body. During a movement of the movable cap between the closed position and the open position, the guide track passes through the normally closed valve and applies a force to the normally closed valve to open the normally closed valve to balance the pressure inside and outside the straw cup. The present disclosure further provides a straw cup comprising such a cup cap. Embodiments of the present disclosure may prevent leakage, and may prevent hot water in the cup from spilling out from the suction nozzle and causing scald during the opening of the straw cup.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 15, 2024
    Inventors: Bao Min WANG, Che Chung PANG, Yi Bing PAN
  • Patent number: 10857270
    Abstract: The present invention relates to a pump arrangement (1) for a double breast pump (2). The pump arrangement (1) comprises first and second terminals (23, 24) for connecting first and second expression kits (3, 4) having first and second breast shields (5, 6) and at least one container (7) for collecting breast milk (8) in fluidic connection with the expression kits (3, 4), a pump (9) for generating reduced pressure within said breast shields, a plurality of conduits (10, 11, 14, 15, 16), a suction valve (12) connected to the pump (9) by a connection conduit (14) and to the first and second terminals (23, 24) by respective air conduits (10, 11), and a venting valve (13) connected to the first and second terminals (23, 24) by venting conduits (15, 16), wherein the venting valve (13) comprises an opening (17) to the environment. The pump (9) is alternatingly connected to the first and second terminals (23, 24) by alternate opening and closing of the suction valve (12) and the venting valve (13).
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: December 8, 2020
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventor: Yi Bing Pan
  • Publication number: 20180303985
    Abstract: The present invention relates to a pump arrangement (1) for a double breast pump (2). The pump arrangement (1) comprises first and second terminals (23, 24) for connecting first and second expression kits (3, 4) having first and second breast shields (5, 6) and at least one container (7) for collecting breast milk (8) in fluidic connection with the expression kits (3, 4), a pump (9) for generating reduced pressure within said breast shields, a plurality of conduits (10, 11, 14, 15, 16), a suction valve (12) connected to the pump (9) by a connection conduit (14) and to the first and second terminals (23, 24) by respective air conduits (10, 11), and a venting valve (13) connected to the first and second terminals (23, 24) by venting conduits (15, 16), wherein the venting valve (13) comprises an opening (17) to the environment. The pump (9) is alternatingly connected to the first and second terminals (23, 24) by alternate opening and closing of the suction valve (12) and the venting valve (13).
    Type: Application
    Filed: November 4, 2016
    Publication date: October 25, 2018
    Inventor: YI BING PAN
  • Publication number: 20160199552
    Abstract: The present invention relates to a valve (1) for controlling the flow of a medium from a first system (24) to a second system (26) comprising a deformable dome-shaped structure (3) forming a reservoir (25) and including a flow path opening (9), a valve cover (5) including a first connector opening (15) to connect the valve (1) to the first system (24) and a contact element (23) for interacting with the flow path opening (9) to open and close it and a valve base (7) being airtightly connected to the valve cover (5) and to the dome-shaped structure (3) and including a second connector opening (17) to connect the valve (1) to the second system (26) and being coupled to the reservoir (25) The deformable dome-shaped structure (3) is configured such that in an open state of the valve (1) the deformable dome-shaped structure (3) is deformed and the flow path opening (9) is not connected to the contact element (23) to allow a medium to flow from the first system (24) to the second system (26) through the first (15) a
    Type: Application
    Filed: August 6, 2014
    Publication date: July 14, 2016
    Inventor: YI BING PAN