Patents by Inventor Xiao Ping Ran

Xiao Ping Ran 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: 20240122368
    Abstract: A new and improved dock, and a new and improved wireless hand-held remote-control device, for controlling various sections of a powered chair, is disclosed, wherein the dock is adapted to be incorporated within, for example, an arm section of the powered chair, while the wireless hand-held remote-control device is adapted to be inserted into the dock so as not to be lost or misplaced. The wireless hand-held remote-control device has a plurality of control buttons disposed upon the primary or upper face portion thereof so as to control various sections of the powered chair, such as, for example, the headrest section, the back section, a lumbar support section, and a footrest section.
    Type: Application
    Filed: January 27, 2023
    Publication date: April 18, 2024
    Inventors: XIAO PING RAN, YINZAO PENG, YAWEI WANG
  • Publication number: 20220273105
    Abstract: The present invention relates to a piece of furniture within which a massage system has been incorporated so as to provide a person, sifting in the piece of furniture, with massage capabilities so as to relieve pressure, stress, and/or tension. The system comprises a lumbar actuator which is adapted to engage a lumbar portion of the piece of furniture, wherein the lumbar actuator will be cyclically activated in accordance with single or multiple frequencies or modes of operation so as to provide the person, sifting in the piece of furniture, with varying degrees of massage as may be desired by the user or person sitting in the piece of furniture.
    Type: Application
    Filed: March 1, 2021
    Publication date: September 1, 2022
    Inventors: CHIH HSIUNG LIU, MEI JUN XU, XIAO PING RAN
  • Publication number: 20220249322
    Abstract: The present invention relates to a piece of furniture within which a massage system has been incorporated so as to provide a person, sitting in the piece of furniture, with massage capabilities so as to relieve pressure, stress, and/or tension. The system comprises a lumbar actuator which is adapted to engage a lumbar portion of the piece of furniture, wherein the lumbar actuator will be cyclically activated in accordance with single or multiple frequencies or modes of operation so as to provide the person, sitting in the piece of furniture, with varying degrees of massage as may be desired by the user or person sitting in the piece of furniture.
    Type: Application
    Filed: February 11, 2021
    Publication date: August 11, 2022
    Inventors: CHIH HSIUNG LIU, MEI JUN XU, XIAO PING RAN
  • Publication number: 20190313803
    Abstract: The present invention relates to a color-changing lighting system for use in connection with lounger or reclined chairs commonly used to furnish home offices, libraries, family rooms, living rooms, dens, and the like, wherein the lighting system is operatively connected to different sections of the chair for selectively changing the color of the emitted light as desired in order to provide the particular room, within which the furniture is located, with a selectively desirable ambiance or environment. The system comprises a plurality of RGB LEDs located at strategic locations upon the chair, a control box, and a mobile or remote controller for communicating with the control box in order to selectively command the control box to issue voltage signals to the various RGB LEDs so as to achieve desired resulting colors.
    Type: Application
    Filed: April 14, 2018
    Publication date: October 17, 2019
    Inventors: CHIH HSIUNG LIU, Mei Jun Xu, Li Ming Chen, Xiao Ping Ran