Patents by Inventor SHIYI LIU

SHIYI LIU 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).

  • Stretchable Display
    Publication number: 20240210995
    Abstract: A display may have a stretchable portion with hermetically sealed rigid pixel islands. A flexible interconnect region may be interposed between the hermetically sealed rigid pixel islands. The hermetically sealed rigid pixel islands may include organic light-emitting diode (OLED) pixels. A conductive cutting structure may have an undercut that causes a discontinuity in a conductive OLED layer to mitigate lateral leakage. The conductive cutting structure may also be electrically connected to a cathode for the OLED pixels and provide a cathode voltage to the cathode. First and second inorganic passivation layers may be formed over the OLED pixels. Multiple discrete portions of an organic inkjet printed layer may be interposed between the first and second inorganic passivation layers.
    Type: Application
    Filed: October 10, 2023
    Publication date: June 27, 2024
    Inventors: Prashant Mandlik, Bhadrinarayana Lalgudi Visweswaran, Mahendra Chhabra, Chia-Hao Chang, Shiyi Liu, Siddharth Harikrishna Mohan, Zhen Zhang, Han-Chieh Chang, Yi Qiao, Yue Cui, Tyler R Kakuda, Michael Vosgueritchian, Sudirukkuge T. Jinasundera, Warren S Rieutort-Louis, Tsung-Ting Tsai, Jae Won Choi, Jiun-Jye Chang, Jean-Pierre S Guillou, Rui Liu, Po-Chun Yeh, Chieh Hung Yang, Ankit Mahajan, Takahide Ishii, Pei-Ling Lin, Pei Yin, Gwanwoo Park, Markus Einzinger, Martijn Kuik, Abhijeet S Bagal, Kyounghwan Kim, Jonathan H Beck, Chiang-Jen Hsiao, Chih-Hao Kung, Chih-Lei Chen, Chih-Yu Chung, Chuan-Jung Lin, Jung Yen Huang, Kuan-Chi Chen, Shinya Ono, Wei Jung Hsieh, Wei-Chieh Lin, Yi-Pu Chen, Yuan Ming Chiang, An-Di Sheu, Chi-Wei Chou, Chin-Fu Lee, Ko-Wei Chen, Kuan-Yi Lee, Weixin Li, Shin-Hung Yeh, Shyuan Yang, Themistoklis Afentakis, Asli Sirman, Baolin Tian, Han Liu
  • PASSIVE WIRELESS MULTI-CHANNEL IMPLANTABLE DEVICE
    Publication number: 20230414954
    Abstract: A wireless multi-channel implantable device. In some embodiments, the system includes: a wireless reception element, for receiving power wirelessly through tissue of a subject; a power management and storage circuit, for storing a portion of the received power; and a control circuit for controlling the delivery of current from the power management and storage circuit to each of a plurality of stimulation electrodes individually, based on a modulation of the received power.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 28, 2023
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Jennifer BLAIN CHRISTEN, Shiyi LIU, Ahmed Abed BENBUK, Daniel GULICK
  • CONTOUR ELECTROCORTICOGRAPHY (ECoG) ARRAY
    Publication number: 20230293074
    Abstract: ElectroCorticoGraphy (ECoG) sensors and uses are disclosed. These ECoG arrays, systems, and processes may be operable or configured to: i) simultaneously record neural signals while providing stimulation on specific portions of the cortex using a user-guided stimulator; ii) acquire neural signals over a large cortex area; iii) provide individual or group stimulation while concurrently receiving neural feedback; and/or iv) acquire neural signals at a setting remote from the neural source using wireless or other communication techniques.
    Type: Application
    Filed: May 23, 2023
    Publication date: September 21, 2023
    Inventors: Junseok Chae, Shiyi Liu, Alfredo Quinones-Hinojosa, Tito Vivas-Buitrago
  • Contour electrocorticography (ECoG) array
    Patent number: 11696713
    Abstract: ElectroCorticoGraphy (ECoG) sensors and uses are disclosed. These ECoG arrays, systems, and processes may be operable or configured to: i) simultaneously record neural signals while providing stimulation on specific portions of the cortex using a user-guided stimulator; ii) acquire neural signals over a large cortex area; iii) provide individual or group stimulation while concurrently receiving neural feedback; and/or iv) acquire neural signals at a setting remote from the neural source using wireless or other communication techniques.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: July 11, 2023
    Assignees: Arizona Board of Regents on behalf of Arizona State University, Mayo Foundation for Medical Education and REsearch
    Inventors: Junseok Chae, Shiyi Liu, Alfredo Quinones-Hinojosa, Tito Vivas-Buitrago
  • Fully-passive pressure sensors and methods for their use
    Patent number: 11428588
    Abstract: Fully-passive sensor systems that receive an input electromagnetic signal and return an output electromagnetic signal are described. The sensor systems can be used to measure pressure in biological or non-biological systems.
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: August 30, 2022
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Shiyi Liu, Junseok Chae
  • Attention training method and system based on synergic control of breathing and force
    Publication number: 20220101748
    Abstract: The present invention relates to an attention training method and system based on synergic control of breathing and force, combining the characteristics of focusing on proprioceptive breathing during meditation with the characteristics of focusing on muscle force control in the haptic channel, realizing visual detection of attention states during training through synchronization errors of breathing signals and force signals; the method comprises four subtasks, have progressively increasing training difficulty and can be used for training independently or consecutively in a progressive manner, also includes an training system for implementing the training method; the attention training is achieved through this continuous synergic control tasks of breathing and force, and the attentional state during the training is reflected by a synchronization error of the breathing signal and a muscle force output signal.
    Type: Application
    Filed: January 3, 2020
    Publication date: March 31, 2022
    Inventors: Dangxiao WANG, Yilei ZHENG, Shiyi LIU, Yuru ZHANG
  • FULLY-PASSIVE PRESSURE SENSORS AND METHODS FOR THEIR USE
    Publication number: 20200309612
    Abstract: Fully-passive sensor systems that receive an input electromagnetic signal and return an output electromagnetic signal are described. The sensor systems can be used to measure pressure in biological or non-biological systems.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 1, 2020
    Inventors: Shiyi Liu, Junseok Chae
  • CONTOUR ELECTROCORTICOGRAPHY (ECoG) ARRAY
    Publication number: 20200289002
    Abstract: ElectroCorticoGraphy (ECoG) sensors and uses are disclosed. These ECoG arrays, systems, and processes may be operable or configured to: i) simultaneously record neural signals while providing stimulation on specific portions of the cortex using a user-guided stimulator; ii) acquire neural signals over a large cortex area; iii) provide individual or group stimulation while concurrently receiving neural feedback; and/or iv) acquire neural signals at a setting remote from the neural source using wireless or other communication techniques.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 17, 2020
    Inventors: Junseok Chae, Shiyi Liu, Alfredo Quinones-Hinojosa, Tito Vivas-Buitrago
  • VERTICAL TAKE-OFF AND LANDING FIXED-WING AIRCRAFT AND THE FLIGHT CONTROL METHOD THEREOF
    Publication number: 20180237132
    Abstract: Provided is a vertical take-off and landing fixed-wing aircraft and the flight control method thereof, the fixed-wing aircraft including a fuselage, fixed-wings and a thruster both configured on the fuselage. A storage room is configured inside the fuselage, a plurality of openings and their corresponding doors are configured on the fuselage and the openings are connected to the storage room. A driving mechanism, and a deployable supporting mechanism are arranged inside the storage room, and the outer ends of the deployable supporting mechanism are provided with vertical lifters. The fixed-wing aircraft can be in an open state and a closed state, in the open state, the doors open and the vertical lifters spread out outside the storage room through the doors; in the closed state, the vertical lifters are located within the storage room while the doors closed.
    Type: Application
    Filed: August 12, 2016
    Publication date: August 23, 2018
    Inventors: SHIYI LIU, LING XIE