Patents by Inventor Qianyu Liang

Qianyu Liang 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: 20240090676
    Abstract: A mattress foundation includes a top frame and a bottom frame. Bracket assemblies are between the top frame and the bottom frame. The bottom frame has a first bottom segment and a second bottom segment each rotatably connected to bracket assemblies. The top frame has a first top segment and the second top segment each rotatably connected to bracket assemblies. The first bottom segment, the second bottom segment, the first top segment, and the second top segment are rotatable relative to each other and the bracket assemblies between a folded position and an unfolded position.
    Type: Application
    Filed: September 15, 2023
    Publication date: March 21, 2024
    Inventors: Martin Bordley Bepko Rawls-Meehan, Kushan Nileshbhai Gajjar, Qianyu Liang
  • Patent number: 11026516
    Abstract: The disclosure generally relates to an adjustable bed apparatus, in particular an adjustable bed foundation. The adjustable foundation can include a rail system such as a detachable rail system, which can be configured to conceal mechanical and support substructure beneath the mattress support surface of the adjustable bed. In some embodiments, the rail system includes a mounting element and a corresponding rail or board mounted to the adjustable foundation, such as to the subframe of the adjustable foundation. The adjustable foundation can include independently adjustable lumbar and neck support structures on an adjustable back/head section of the adjustable bed foundation. In some embodiments, the lumbar and neck support structures include inflatable air bladder structures.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: June 8, 2021
    Assignee: ASCION, LLC
    Inventors: Martin B. Rawls-Meehan, Qianyu Liang, Man-Chi Liu, Kyle Allen Nagelkirk, Leandro Vera
  • Patent number: 10959533
    Abstract: The disclosure generally relates to an adjustable foundation or bed, in particular having a dual-tilt adjustable foundation. Upper and lower segments of the adjustable foundation subframe are rotatable relative to each other, thus allowing the upper portion of the subframe to tilt and assume an inclined, flat/horizontal, or declined position relative to the lower portion of the subframe. An articulating mattress support surface above the subframe can move independently from the tilting subframe.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: March 30, 2021
    Assignee: ASCION, LLC
    Inventors: Qianyu Liang, Martin B. Rawls-Meehan
  • Publication number: 20190069687
    Abstract: The disclosure generally relates to an adjustable foundation or bed, in particular having a dual-tilt adjustable foundation. Upper and lower segments of the adjustable foundation subframe are rotatable relative to each other, thus allowing the upper portion of the subframe to tilt and assume an inclined, flat/horizontal, or declined position relative to the lower portion of the subframe. An articulating mattress support surface above the subframe can move independently from the tilting subframe.
    Type: Application
    Filed: August 30, 2018
    Publication date: March 7, 2019
    Inventors: Qianyu Liang, Martin B. Rawls-Meehan
  • Publication number: 20180220805
    Abstract: The disclosure generally relates to a vibration motor assembly. The vibration motor assembly includes a vibration motor, at least one flexible connector adapted to suspend the vibration motor from a bed frame support surface, and a controller adapted to control the vibration motor. The vibration motor assembly further includes an attachment means for attaching the flexible connector to the bed frame support surface and/or an attachment means for attaching the controller to the bed frame support surface or a corresponding bed facility. The vibration motor assembly can be provided in the form of a kit including the vibration motor, the flexible connector(s), the controller, and optionally a remote control and/or further mounting elements for attaching the flexible connector(s) and/or the controller to a bed frame support surface, such as part of an adjustable bed facility or a fixed bed facility which can further include a mattress supported thereon.
    Type: Application
    Filed: February 8, 2018
    Publication date: August 9, 2018
    Inventors: Martin B. Rawls-Meehan, Kushan Gajjar, Qianyu Liang
  • Publication number: 20180110340
    Abstract: The disclosure generally relates to an adjustable foundation and bed, in particular having a low vertical profile while maintaining a full range of motion for articulation of its various deck support sections. In various embodiments, a deck support section of an adjustable bed can include an open area in the deck support surface. The open area is positioned relative to an actuator mounted beneath the deck support section and support surface such that a portion of the actuator occupies the open area during at least some of the normal range of motion of the actuator and corresponding deck support section. The additional space provided by the open area allows inclusion of an otherwise bulky actuator mechanical component in a vertically smaller space, permitting the adjustable bed to have an overall lower vertical profile.
    Type: Application
    Filed: October 20, 2017
    Publication date: April 26, 2018
    Inventors: Martin B. Rawls-Meehan, Kushan Gajjar, Qianyu Liang
  • Patent number: 9918556
    Abstract: The disclosure generally relates to an adjustable bed foundation. The adjustable foundation includes lateral and/or longitudinal support members as part of an adjustable base frame positioned below a mattress support. The lateral and longitudinal support members, along with a fixed base frame portion of the foundation are preferably formed from a lightweight material such as wood. The lateral and longitudinal support members provide sufficient vertical support structure to accommodate a mattress and bed occupants on the adjustable platform, as well as electrical and mechanical components of the adjustable foundation below a mattress support deck.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: March 20, 2018
    Assignee: ASCION, LLC
    Inventors: Martin B. Rawls-Meehan, Stephen A. Ratkowiak, Qianyu Liang
  • Patent number: 9808093
    Abstract: The disclosure generally relates to an adjustable bed apparatus, in particular an adjustable bed foundation. The adjustable foundation includes independently adjustable lumbar and/or neck support structures on an adjustable back/head section of the adjustable bed foundation. In some embodiments, the lumbar and neck support structures include inflatable air bladder structures. In other embodiments, the lumbar and neck support structures include mechanically actuatable subsections of the adjustable back/head section of the adjustable bed foundation.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: November 7, 2017
    Assignee: ASCION, LLC
    Inventors: Martin B. Rawls-Meehan, Man-Chi Liu, Qianyu Liang
  • Publication number: 20170208956
    Abstract: The disclosure generally relates to an adjustable bed apparatus, in particular an adjustable bed foundation. The adjustable foundation can include a rail system such as a detachable rail system, which can be configured to conceal mechanical and support substructure beneath the mattress support surface of the adjustable bed. In some embodiments, the rail system includes a mounting element and a corresponding rail or board mounted to the adjustable foundation, such as to the subframe of the adjustable foundation. The adjustable foundation can include independently adjustable lumbar and neck support structures on an adjustable back/head section of the adjustable bed foundation. In some embodiments, the lumbar and neck support structures include inflatable air bladder structures.
    Type: Application
    Filed: January 20, 2017
    Publication date: July 27, 2017
    Inventors: Martin B. Rawls-Meehan, Qianyu Liang, Man-Chi Liu, Kyle Allen Nagelkirk, Leandro Vera
  • Publication number: 20160262549
    Abstract: The disclosure generally relates to an adjustable bed apparatus, in particular an adjustable bed foundation. The adjustable foundation includes independently adjustable lumbar and/or neck support structures on an adjustable back/head section of the adjustable bed foundation. In some embodiments, the lumbar and neck support structures include inflatable air bladder structures.
    Type: Application
    Filed: March 10, 2016
    Publication date: September 15, 2016
    Inventors: Martin B. Rawls-Meehan, Man-Chi Liu, Qianyu Liang
  • Publication number: 20160206113
    Abstract: The disclosure generally relates to an adjustable bed foundation. The adjustable foundation includes lateral and/or longitudinal support members as part of an adjustable base frame positioned below a mattress support. The lateral and longitudinal support members, along with a fixed base frame portion of the foundation are preferably formed from a lightweight material such as wood. The lateral and longitudinal support members provide sufficient vertical support structure to accommodate a mattress and bed occupants on the adjustable platform, as well as electrical and mechanical components of the adjustable foundation below a mattress support deck.
    Type: Application
    Filed: January 14, 2016
    Publication date: July 21, 2016
    Inventors: Martin B. Rawls-Meehan, Stephen A. Ratkowiak, Qianyu Liang