Patents by Inventor Hanqing Jiang

Hanqing Jiang 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: 20210118237
    Abstract: An Augmented Reality (AR) scene image processing method, an electronic device and a storage medium are provided. The method includes that: shooting pose data of an AR device is acquired; presentation special effect data of a virtual object corresponding to the shooting pose data in a reality scene is acquired based on the shooting pose data and position pose data of the virtual object in a three-dimensional scene model representing the reality scene; and an AR scene image is displayed through the AR device based on the presentation special effect information.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: Xinru HOU, Qing LUAN, Chongshan SHENG, Fei JIAO, Huafu OU, Shengchuan SHI, Nan WANG, Hanqing JIANG
  • Publication number: 20210068757
    Abstract: Systems and methods are presented for a swallowable pH sensor made entirely of edible and digestible materials. A substrate is provided and an electrical circuit pattern is printed on a top surface of the substrate. The electrical circuit pattern includes a plurality of interdigitated electrodes and an antenna portion. The substrate is rolled into a cylindrical form such that the interdigitated electrodes are positioned on an outermost layer of the rolled substrate. The rolling of the substrate also causes the antenna portion of the electrical circuit pattern to form into a coil shape.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 11, 2021
    Inventors: Hanqing Jiang, Haokai Yang, Wenwen Xu
  • Publication number: 20210050601
    Abstract: An electrode includes a soft substrate, a metal layer in direct contact with the soft substrate, and a lithium layer formed directly on the metal layer, wherein the metal layer comprises wrinkles. The wrinkles are of a substantially uniform height, and the height is in a range of 100 nm to 20 ?m. The wrinkles are typically separated by a substantially uniform distance, and the distance is in a range of 100 nm to 1000 ?m. The wrinkles may be one dimensional or two dimensional. Fabricating an electrode includes forming a metal layer on a soft substrate, and forming a lithium layer on the metal layer. Forming the lithium layer on the metal layer yields uniform wrinkles in the metal layer. A battery may include the electrode as described.
    Type: Application
    Filed: April 13, 2018
    Publication date: February 18, 2021
    Inventors: Hanqing Jiang, Wei Zeng, Xu Wang
  • Publication number: 20210039832
    Abstract: A foldable, waterproof case includes a first wall and a second wall coupled to the first wall. The first and second walls at least partially define a cavity within the case. A lid is coupled to the second wall and is configured to selectively cover the cavity. A hinge is disposed between the first wall and the second wall. The first wall is rotatable relative to the second wall between a first, expanded position of the case and a second, collapsed position of the case. In the first position, the cavity includes a first volume and in the second position, the cavity includes a second volume that is less than the first volume. The hinge provides a waterproof connection between the first and second walls in the first position and in the second position.
    Type: Application
    Filed: January 31, 2019
    Publication date: February 11, 2021
    Inventors: Hanqing JIANG, Zirui ZHAI
  • Patent number: 10842438
    Abstract: Systems and methods are presented for a swallowable pH sensor made entirely of edible and digestible materials. A substrate is provided and an electrical circuit pattern is printed on a top surface of the substrate. The electrical circuit pattern includes a plurality of interdigitated electrodes and an antenna portion. The substrate is rolled into a cylindrical form such that the interdigitated electrodes are positioned on an outermost layer of the rolled substrate. The rolling of the substrate also causes the antenna portion of the electrical circuit pattern to form into a coil shape.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: November 24, 2020
    Assignees: Arizona Board of Regents on behalf of Arizona State University, Mayo Foundation for Medical Education and Research
    Inventors: Hanqing Jiang, Haokai Yang, Douglas Faigel, Wenwen Xu
  • Publication number: 20200275687
    Abstract: Edible electrical systems containing food and/or food-based materials that possess electrical characteristics comparable or substantially equal to those of conventional materials used traditional electronic circuits and configured to include at least one of a capacitor, resistor, inductor, microphone, RF filter, pH monitoring device to collect information representing a living biological tissue from inside a body. A set of materials for use in constructing such edible electrical systems and methods of using such systems for acquiring such information. Edible electrical systems may be configured to be implantable.
    Type: Application
    Filed: May 9, 2018
    Publication date: September 3, 2020
    Inventors: Hanqing Jiang, Wenwen Xu, Haokai Yang, Wei Zeng, Hongbin Yu, Marvin J. Slepian
  • Patent number: 10660200
    Abstract: The invention provides an electronic device that includes a first functional body, a second functional body, and at least one connection member connecting the first functional body to the second functional body. The at least one connection member has a spiral pattern, and is suspended in air to allow for stretching, flexing or compressing.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: May 19, 2020
    Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Hanqing Jiang, Cheng Lv, Hongyu Yu
  • Patent number: 10502991
    Abstract: A flexible electronic display is provided. The display includes a substrate having a plurality of rigid portions, at least one display circuit positioned on a surface of each of the plurality of rigid portions, and at least one flexible interconnect electrically connected to the at least one display circuit. The at least one interconnect is flexible such that each of the plurality of rigid portions may be folded or stretched relative to one another.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: December 10, 2019
    Assignee: THE ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Hongyu Yu, Hanqing Jiang
  • Patent number: 10468203
    Abstract: Systems and methods are described for an edible capacitive power source such as a supercapacitor device. The capacitive power source includes an anode electrode, an anode current collector, a cathode electrode, and a cathode current collector, arranged in layers with a separator layer positioned between the anode electrode and the cathode electrode forming a symmetrical electrical double-layer capacitor. The anode electrode, the anode current collector, the cathode electrode, the cathode current collector, and the separator layer are all constructed of non-toxic, edible materials. The packaging material, the conductive anode tab, and the conductive cathode tab are all also constructed of non-toxic, edible materials forming a completely edible capacitive power source package.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: November 5, 2019
    Assignee: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Hanqing Jiang, Prithwish Chatterjee, Wenwen Xu, Xu Wang
  • Patent number: 10418664
    Abstract: The invention is directed to a flexible and stretchable battery which is formed of an assembly having anode side and a cathode side separated by a separator and sealed in a packaging. The assembly is in a folded configuration and contains at least one cut therein, such that when the assembly is unfolded and subjected to subsequent deformation, a final folded state of the battery is able to stretch beyond a flat planar state of the battery in all dimensions.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: September 17, 2019
    Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Hanqing Jiang, Zeming Song, Hongyu Yu, Xu Wang
  • Publication number: 20190254608
    Abstract: Systems and methods are presented for a swallowable pH sensor made entirely of edible and digestible materials. A substrate is provided and an electrical circuit pattern is printed on a top surface of the substrate. The electrical circuit pattern includes a plurality of interdigitated electrodes and an antenna portion. The substrate is rolled into a cylindrical form such that the interdigitated electrodes are positioned on an outermost layer of the rolled substrate. The rolling of the substrate also causes the antenna portion of the electrical circuit pattern to form into a coil shape.
    Type: Application
    Filed: February 20, 2019
    Publication date: August 22, 2019
    Inventors: Hanqing Jiang, Haokai Yang, Douglas Faigel, Wenwen Xu
  • Patent number: 10355113
    Abstract: In an aspect, the present invention provides stretchable, and optionally printable, components such as semiconductors and electronic circuits capable of providing good performance when stretched, compressed, flexed or otherwise deformed, and related methods of making or tuning such stretchable components. Stretchable semiconductors and electronic circuits preferred for some applications are flexible, in addition to being stretchable, and thus are capable of significant elongation, flexing, bending or other deformation along one or more axes. Further, stretchable semiconductors and electronic circuits of the present invention are adapted to a wide range of device configurations to provide fully flexible electronic and optoelectronic devices.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: July 16, 2019
    Assignee: The Board of Trustees of the University of Illinois
    Inventors: John A. Rogers, Matthew Meitl, Yugang Sun, Heung Cho Ko, Andrew Carlson, Won Mook Choi, Mark Stoykovich, Hanqing Jiang, Yonggang Huang, Ralph G. Nuzzo, Zhengtao Zhu, Etienne Menard, Dahl-Young Khang
  • Patent number: 10153519
    Abstract: The invention is drawn to a lithium-ion battery containing a packaging material, an anode current collector, an anode electrode, a separator, a cathode electrode, and a cathode current collector, wherein those components are layered to form a planar battery. The planar battery is folded using rigid origami, such as Miura folding, to yield a folded, deformable lithium-ion battery.
    Type: Grant
    Filed: December 24, 2014
    Date of Patent: December 11, 2018
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Hanqing Jiang, Hongyu Yu, Zeming Song
  • Patent number: 10139295
    Abstract: Methods for measuring and/or mapping in-plane strain of a surface of a substrate. A grating is formed on at least a portion of the surface of the substrate. A laser is then used focused onto the grating to determine the strain on the surface by determining the variation of the grating wavelength due to the strain on the surface. The strain information is essentially carried by the grating, in terms of grating wavelength, because it varies according to the volume change of the underlying substrates. By scanning the surface grating with the small laser size, a high resolution strain map of the surface can be produced. The induced strain is related to the grating wavelength variation, which leads to the diffraction angle variation that is captured by the strain sensing measurements.
    Type: Grant
    Filed: May 14, 2016
    Date of Patent: November 27, 2018
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Hongbin Yu, Hanqing Jiang, Hanshuang Liang, Teng Ma
  • Publication number: 20180235881
    Abstract: Systems and methods are described for an edible capacitive power source such as a supercapacitor device. The capacitive power source includes an anode electrode, an anode current collector, a cathode electrode, and a cathode current collector, arranged in layers with a separator layer positioned between the anode electrode and the cathode electrode forming a symmetrical electrical double-layer capacitor. The anode electrode, the anode current collector, the cathode electrode, the cathode current collector, and the separator layer are all constructed of non-toxic, edible materials. The packaging material, the conductive anode tab, and the conductive cathode tab are all also constructed of non-toxic, edible materials forming a completely edible capacitive power source package.
    Type: Application
    Filed: August 25, 2016
    Publication date: August 23, 2018
    Inventors: Hanqing Jiang, Prithwish Chatterjee, Wenwen Xu, Xu Wang
  • Publication number: 20170338453
    Abstract: The invention is directed to an electronic device comprising a first functional body, a second functional body, and at least one serpentine interconnect connecting the first functional body to the second functional body, wherein the serpentine interconnect is suspended in air to allow for stretching, flexing or compression.
    Type: Application
    Filed: November 4, 2015
    Publication date: November 23, 2017
    Inventors: Hongyu Yu, Hanqing Jiang, Rui Tang, Mengbing Liang, Ruirui Han, Zeming Song
  • Publication number: 20170290151
    Abstract: The invention provides an electronic device that includes a first functional body, a second functional body, and at least one connection member connecting the first functional body to the second functional body. The at least one connection member has a spiral pattern, and is suspended in air to allow tor stretching, flexing or compressing.
    Type: Application
    Filed: June 16, 2017
    Publication date: October 5, 2017
    Inventors: Hanqing JIANG, Cheng LV, Hongyu YU
  • Publication number: 20170250447
    Abstract: The invention is directed to a flexible and stretchable battery which is formed of an assembly having anode side and a cathode side separated by a separator and sealed in a packaging. The assembly is in a folded configuration and contains at least one cut therein, such that when the assembly is unfolded and subjected to subsequent deformation, a final folded state of the battery is able to stretch beyond a flat planar state of the battery in all dimensions.
    Type: Application
    Filed: September 25, 2015
    Publication date: August 31, 2017
    Inventors: Hanqing Jiang, Zeming Song, Hongyu Yu, Xu Wang
  • Patent number: 9711065
    Abstract: A dynamic and refreshable three-dimensional tactile display uses stimulus sensitive hydrogel blocks as pixels to create a touch surface with elevations from a two-dimensional optical image or from stored data. The movable three-dimensional tactiles are powerful in teaching Science, Technology, Engineering, and Mathematics (STEM) materials to visually impaired and blind students.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: July 18, 2017
    Assignee: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Hongyu Yu, Rogier Windhorst, Debra Baluch, Hanqing Jiang, Lenore Dai
  • Patent number: 9706646
    Abstract: An origami enabled manufacturing system. The system uses origami design principles to create functional materials, structures, devices and/or systems having an adjustable size and/or shape. An operational device can be coupled to a planar substrate shaped and sized to correspond to a desired origami shape of an origami pattern. A plurality of planar substrates can be coupled together by a plurality of connection members that corresponds to one or more crease of the origami pattern. An array of planar substrates can be formed that convert into a three dimensional structure with origami shape. The resulting three-dimensional structure provides smaller projection area, higher portability and deformability.
    Type: Grant
    Filed: January 15, 2014
    Date of Patent: July 11, 2017
    Assignees: Arizona Board of Regenst acting for and on behalf of Arizona State University, Lawrence Livermore National Security, LLC, Wayne State University
    Inventors: Hanqing Jiang, Hongyu Yu, Goran Konjevod, Yong Xu