Patents by Inventor Peng Qian

Peng Qian 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: 12126280
    Abstract: Disclosed in the present invention is a dual-rotor microfluidic energy capturing and power generating device based on a piezoelectric effect. An inner ring of blades and an outer ring of blades are coaxially and movably sleeved, and rotate relatively. Sheet-like magnetic piezoelectric components and steel magnets are provided in an annular gap between the inner ring of blades and the outer ring of blades. Magnetic piezoelectric components are connected to an inner peripheral surface of the outer ring of blades, the magnetic piezoelectric components are magnetically repulsive to the steel magnets, and the outer sides of the magnetic piezoelectric components are axially arranged. The inner ring of blades and the outer ring of blades rotate relatively to drive the magnetic piezoelectric components and the steel magnets to rotate relatively, and further drive the magnetic piezoelectric components to oscillate to generate mechanical energy which is then converted into electric energy.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: October 22, 2024
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Peng Qian, Bo Feng, Dahai Zhang, Yulin Si, Xiaodong Liu
  • Publication number: 20240178767
    Abstract: Disclosed in the present invention is a dual-rotor microfluidic energy capturing and power generating device based on a piezoelectric effect. An inner ring of blades and an outer ring of blades are coaxially and movably sleeved, and rotate relatively. Sheet-like magnetic piezoelectric components and steel magnets are provided in an annular gap between the inner ring of blades and the outer ring of blades. Magnetic piezoelectric components are connected to an inner peripheral surface of the outer ring of blades, the magnetic piezoelectric components are magnetically repulsive to the steel magnets, and the outer sides of the magnetic piezoelectric components are axially arranged. The inner ring of blades and the outer ring of blades rotate relatively to drive the magnetic piezoelectric components and the steel magnets to rotate relatively, and further drive the magnetic piezoelectric components to oscillate to generate mechanical energy which is then converted into electric energy.
    Type: Application
    Filed: October 18, 2021
    Publication date: May 30, 2024
    Applicant: ZHEJIANG UNIVERSITY
    Inventors: Peng QIAN, Bo FENG, Dahai ZHANG, Yulin SI, Xiaodong LIU
  • Patent number: 11966558
    Abstract: An application association processing method includes detecting a first operation instruction entered by a user; and when it is determined that the first operation instruction is to perform, by the user, a first preset operation on first content displayed on a display interface, displaying prompt information of second content associated with the first content, where the first preset operation is an operation gesture preset by the user, and the prompt information is used to inform the user that an association relationship exists between the first content and the second content.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: April 23, 2024
    Assignee: Beijing Kunshi Intellectual Property Management Co., Ltd.
    Inventors: Yi Yue, Peng Qian
  • Publication number: 20230266860
    Abstract: An application association processing method includes detecting a first operation instruction entered by a user; and when it is determined that the first operation instruction is to perform, by the user, a first preset operation on first content displayed on a display interface, displaying prompt information of second content associated with the first content, where the first preset operation is an operation gesture preset by the user, and the prompt information is used to inform the user that an association relationship exists between the first content and the second content.
    Type: Application
    Filed: January 20, 2023
    Publication date: August 24, 2023
    Inventors: Yi Yue, Peng Qian
  • Patent number: 11604560
    Abstract: Embodiments of the present invention provide an application association processing method and apparatus. The method includes: detecting a first operation instruction entered by a user; and when it is determined that the first operation instruction is to perform, by the user, a first preset operation on first content displayed on a display interface, displaying prompt information of second content associated with the first content, where the first preset operation is an operation gesture preset by the user, and the prompt information is used to inform the user that an association relationship exists between the first content and the second content.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: March 14, 2023
    Assignee: Huawei Device Co., Ltd.
    Inventors: Yi Yue, Peng Qian
  • Publication number: 20220221979
    Abstract: Embodiments of the present invention provide an application association processing method and apparatus. The method includes: detecting a first operation instruction entered by a user; and when it is determined that the first operation instruction is to perform, by the user, a first preset operation on first content displayed on a display interface, displaying prompt information of second content associated with the first content, where the first preset operation is an operation gesture preset by the user, and the prompt information is used to inform the user that an association relationship exists between the first content and the second content.
    Type: Application
    Filed: January 28, 2022
    Publication date: July 14, 2022
    Inventors: Yi YUE, Peng QIAN
  • Patent number: 11269482
    Abstract: Embodiments of the present invention provide an application association processing method and apparatus. The method includes: detecting a first operation instruction; and when it is determined that the first operation instruction is to perform a first preset operation on first content displayed on a display interface, displaying prompt information of second content associated with the first content, where the first preset operation is an operation gesture preset by the user, the prompt information is used to inform an association relationship exists between the first content and the second content, where when the first content is an application icon, the second content is an icon of at least one control included in an application corresponding to the application icon; or when the first content is an icon of a control, the second content is an icon of an application to which the control belongs. User operation complexity can be reduced.
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: March 8, 2022
    Assignee: Huawei Device Co., Ltd.
    Inventors: Yi Yue, Peng Qian
  • Publication number: 20210141022
    Abstract: The present invention relates to a method for determining the state of charge of a vehicle battery (150) of a vehicle, a starter relay of a starting device (100) for an internal combustion engine of the vehicle for engaging a starter pinion in a ring gear of the internal combustion engine having a first winding (121) and a second winding (122) which can be controlled independently of one another, the first winding (121) being controlled in predetermined control states and voltage values that are established in the course of these control states being determined and the state of charge of the vehicle battery (150) being determined depending on the determined voltage values.
    Type: Application
    Filed: November 12, 2020
    Publication date: May 13, 2021
    Inventors: Henning STÖCKLEIN, Kevin KUBELKA, Jens MÜLLER, Peng QIAN, Matthias CWIK, Nima SAADAT
  • Publication number: 20170123645
    Abstract: A method for automatically adjusting an interface element includes: acquiring an addition operation signal that is generated when a user adds a new interface element, and determining, according to the addition operation signal, a position at which the new interface element is to be placed and required space; and when it is determined, according to the position at which the new interface element is to be placed and the required space, whether remaining continuous space of the first interface is sufficient to accommodate the new interface element, adjusting a position and a size of the interface element on the first interface according to the position at which the new interface element is to be placed and the required space, so that remaining space of the adjusted first interface is sufficient to accommodate the new interface element.
    Type: Application
    Filed: March 31, 2015
    Publication date: May 4, 2017
    Inventors: Shun XU, Peng QIAN
  • Publication number: 20160170605
    Abstract: Embodiments of the present invention provide an application association processing method and apparatus. The method includes: detecting a first operation instruction; and when it is determined that the first operation instruction is to perform a first preset operation on first content displayed on a display interface, displaying prompt information of second content associated with the first content, where the first preset operation is an operation gesture preset by the user, the prompt information is used to inform an association relationship exists between the first content and the second content, where when the first content is an application icon, the second content is an icon of at least one control included in an application corresponding to the application icon; or when the first content is an icon of a control, the second content is an icon of an application to which the control belongs. User operation complexity can be reduced.
    Type: Application
    Filed: August 1, 2014
    Publication date: June 16, 2016
    Inventors: Yi YUE, Peng QIAN
  • Publication number: 20150350519
    Abstract: A remote photograph system and method are provided, in which a first client provides a first scene image to a second client and then a second client displays a first scene image and gets a picture from a first scene image to generate a first picture, whereby a rapid and convenient remote photograph result is achieved.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Applicants: INVENTEC (PUDONG) TECHNOLOGY CORPORATION, INVENTEC CORPORATION
    Inventor: Xiao-Peng QIAN
  • Publication number: 20120283573
    Abstract: The present invention is to provide a monitoring device for inspection diagnosis in traditional Chinese medicine, comprising: a housing, a light source and a shooting structure, the said light source and shooting structure are positioned in the housing, a photoconductive component is positioned in the said housing, the said photoconductive component comprising at least one photoconductive layer, the said light source is positioned inside the photoconductive layer or on the side cross section of the photoconductive layer, with the diffuse reflection of the photoconductive component the said light source forms a area light source. In the present invention, as the photoconductive component is adopted in light transmission, the point light is converted to area light so that a soft, stable and uniform illumination environment similar to the natural light comes into being in the monitoring device.
    Type: Application
    Filed: May 10, 2010
    Publication date: November 8, 2012
    Applicant: Shanghai Daosheng Medical Technology Co., Ltd.
    Inventors: Aimin Gong, Dan Di, Peng Qian, Yue Pan, Yiqin Wang, Fufeng Li