Patents by Inventor Yiping Wen

Yiping Wen 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: 8336139
    Abstract: A multifunctional microcomputer controlled turn-over nursing bed comprises a bed board that may fold into a L-shape or a U-shape, middle longitudinal plates and left and right side plates wherein the left side plate or the right side plate each comprises a side pillow plate, an adjustable hand rest plate and a hip leaning plate, a movable frame, and a system of interchangeable toilet cover and toilet seat connected by the movable frame which allows excrement collection from a patient lying on the bed even when the bed is folded. The side pillow plate, the hand rest plate and the hip leaning plate may fold synchronously by a link shaft. The bed further comprises a head plate and a foot plate wherein each comprising a centre fixed plate and two active plates, which can be narrowed when two active plates are inserted into a centre fixed plate.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: December 25, 2012
    Assignee: Jiangxi Peiyuan Technology Development Co., Ltd.
    Inventors: Yiping Wen, Yuqing Zhong
  • Publication number: 20110131726
    Abstract: A turn-over nursing bed comprises a bed board composed of several plates. Said bed board comprises middle longitudinal plates (4, 9), left and right side plates (49) and a head plate and a foot plate at the both ends of the bed. The middle longitudinal plates (4, 9) and one of the side plates (49) turned up may form an ā€œLā€ figure. The left and right side plates (49) are respectively composed of a side pillow plate (1), a hand laid plate (18) and a hip leaning plate (8), above three plates are disconnected one another. The side plate (49) is turned up by cooperation with a plate end shaft (15) at the foot plate, a plurality of hinge shafts (16) in the middle section of the bed board and a link shaft (5). The head plate and the foot plate are respectively composed of a centre fixed plate (2,13) and active plates 914) on both sides of the centre fixed plate (2,13), such that the bed can be narrowed. A monitor display (12) is mounted in the middle of the foot plate.
    Type: Application
    Filed: July 30, 2009
    Publication date: June 9, 2011
    Inventors: Yiping Wen, Yuqing Zhong