Patents by Inventor Xiong Li

Xiong Li 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: 12389475
    Abstract: A method for network sharing and related devices are provided. The method for network sharing and related devices are applied to an electronic device with a WIFI module. The method includes the following. Upon detecting a network-sharing enablement request, whether the electronic device has created two first network interfaces for WIFI network access through the WIFI module is determined. One of the two first network interfaces is released upon a determination that the electronic device has created the two first network interfaces through the WIFI module. Network sharing is enabled once the one of the two first network interfaces is successfully released.
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: August 12, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Xiong Li
  • Patent number: 12376325
    Abstract: A semiconductor structure includes a semiconductor substrate, a trench being provided in the semiconductor substrate, and a gate being formed in the trench; an ion implantation layer located in the semiconductor substrate outside the trench, a top surface of the ion implantation layer being higher than that of the gate, and a bottom surface of the ion implantation layer being lower than the top surface of the gate and higher than a bottom surface of the gate; a transition layer located between the gate and the ion implantation layer, a bottom surface of the transition layer being lower than the top surface of the gate and higher than the bottom surface of the gate, and a doping concentration of the transition layer being lower than that of the ion implantation layer.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: July 29, 2025
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Xiong Li, Bin Yang
  • Patent number: 12345463
    Abstract: A glass door includes a glass assembly, a door frame, a decoration element and a door sealing element. The glass assembly includes a front glass having four outer side surfaces connected with each other end to end. The door frame surrounds the front glass and includes four inner side surfaces connected with each other end to end, a first surface connected with the inner side surfaces, and a second surface opposite to the first surface and connected with the inner side surfaces. The decoration element includes a first decoration sheet and four second decoration sheets vertically connected with the first decoration sheet and formed by vertically bending. The first decoration sheet covers a periphery region of a front surface of the front glass, and the second decoration sheets cover the four outer side surfaces of the front glass respectively. The door sealing element covers the second surface.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: July 1, 2025
    Assignees: Zhongshan Yuegao E-commerce Co., Ltd, ZHONGSHAN CANDOR ELECTRIC APPLIANCES CO., LTD.
    Inventor: Xiong Li
  • Patent number: 12336033
    Abstract: Provided are a device control method, a non-transitory computer-readable storage medium and an electronic device. In the method, when the electronic device is connected to a first Wi-Fi network using a first Wi-Fi module, an operating frequency and corresponding frequency band type associated with every accessible access point for a second Wi-Fi network are acquired. When the accessible access points for the second Wi-Fi network have different frequency band types, a distance between each accessible access point for the second Wi-Fi network and the electronic device is acquired, and a target access point is determined according to each distance and the operating frequency of each accessible access point. The electronic device is also connected to the target access point using the second Wi-Fi module while the electronic device is connected to the first Wi-Fi network.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: June 17, 2025
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xiong Li, Junyuan Huang, Yuan Huang
  • Publication number: 20250190042
    Abstract: The technology is generally directed to reducing the impact of power fluctuations caused by workloads. The workloads may be executed by a machine, such as a server within a datacenter. The workloads may be memory and/or processing intensive workloads, such as artificial intelligence (AI) workloads. Such AI workloads have become more frequent with the integration of AI into computer based applications. The power fluctuations may occur at a given frequency, such as every ā€œNā€ seconds. The power fluctuations may be smoothed by increasing the rise and/or fall time of the fluctuation and/or by reducing the magnitude of the fluctuation. Smoothing the fluctuations may be done by an energy supply injecting power into and/or absorbing power from the power system of the rack.
    Type: Application
    Filed: October 24, 2024
    Publication date: June 12, 2025
    Inventors: Maziar Mobarrez, Xiong Li
  • Publication number: 20250165661
    Abstract: The present disclosure provides a high-order rotational symmetry unit-based nonlinear geometric phase metasurface, which sequentially comprises from the bottom to the top: a substrate (1); a nonlinear material layer (2); and a metasurface structure layer (3), comprising multiple super-configuration units (4) having local high-order rotational symmetry, wherein the super-configuration units (4) are periodically arranged to form a lattice structure which has global high-order rotational symmetry. Under the pumping of fundamental waves in a circular polarization state, the nonlinear geometric phase metasurface can simultaneously generate nonlinear harmonic waves having the same and opposite circular polarization states as the fundamental waves, and a nonlinear geometric phase of the generated nonlinear harmonic waves is regulated and controlled by a local rotational symmetry order and lattice structure of the super-configuration units.
    Type: Application
    Filed: March 7, 2022
    Publication date: May 22, 2025
    Inventors: Xiangang Luo, Mingbo Pu, Yan Chen, Fei Zhang, Xiaoliang Ma, Xiong Li, Zeyu Zhao
  • Patent number: 12272530
    Abstract: The present disclosure relates to a field of dry etching technology. The present disclosure provides an ultra-large area scanning reactive ion etching machine and an etching method thereof. The ultra-large area scanning reactive ion etching machine includes: an injection chamber, an etching reaction chamber, a transition chamber, and an etching ion generation chamber. By moving a sample holder among the injection chamber, the etching reaction chamber and the transition chamber in a scanning direction, a scanning etching is performed on a sample placed on the sample holder, which may realize a large-area, uniform and efficient etching.
    Type: Grant
    Filed: December 29, 2018
    Date of Patent: April 8, 2025
    Assignee: The Institute of Optics and Electronics, The Chinese Academy of Sciences
    Inventors: Xiangang Luo, Zeyu Zhao, Yanqin Wang, Ping Gao, Xiaoliang Ma, Mingbo Pu, Xiong Li, Yinghui Guo
  • Patent number: 12256538
    Abstract: An anti-fuse unit structure includes a substrate, an anti-fuse device, and a select transistor. The anti-fuse device is formed in the substrate and comprises a first gate structure, a first source doped region, and a first drain doped region, wherein the first gate structure is electrically connected to the first drain doped region. The select transistor is formed in the substrate and matched with the anti-fuse device, and comprises a second gate structure, a second source doped region and a second drain doped region, wherein the second drain doped region is electrically connected to the first source doped region.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: March 18, 2025
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Xiong Li, Peng Feng
  • Patent number: 12242326
    Abstract: The technology is generally directed to a coordinated power throttling mechanism for a payload using power provided by a rack such that the rack power does not exceed a threshold amount for greater than a predetermined period of time. The coordinated power throttling mechanism includes the rack providing a power throttling signal to the payload and the payload executing the power throttling upon detection of the throttling signal. The payload may detect the throttling signal and, after a delay, execute the power throttling. The delay may ensure that all payloads within the rack have detected the power throttling signal.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: March 4, 2025
    Assignee: Google LLC
    Inventors: Xiong Li, Xin Li, Qiong Wang, Kaushik Vaidyanathan, Chenhao Nan, Robert Ashby Armistead, III
  • Patent number: 12213051
    Abstract: Disclosed are a route discovery method and apparatus, a device, and a storage medium. This method includes: receiving a route request packet that is broadcast to a current node; determining whether it is the first time that the current node receives the route request packet; if yes, evaluating, based on link overheads and retransmission overheads, performance of a real-time route and a historical route to obtain an evaluation result; and if the evaluation result indicates that the real-time route is better than the historical route, updating a reverse route of the current node based on the real-time route, to discover a route between a source node and a destination node based on the updated reverse route of the current node. Therefore, link overheads and retransmission overheads are considered in an AODV route discovery process, so that a discovered route has more balanced forward and reverse transmission performance.
    Type: Grant
    Filed: September 23, 2024
    Date of Patent: January 28, 2025
    Assignee: SHENZHEN HEIMAN TECHNOLOGY CO., LTD
    Inventors: Bin Xie, Xiong Li
  • Patent number: 12186905
    Abstract: Embodiments of the present disclosure provide a slip simulation apparatus, a controlled robot, a game handle, a virtual game console, and a control system. The slip simulation apparatus includes a base; at least one motor arranged on the base; a slip simulation controller, configured to: receive slip data, and generate a rotating speed control signal used for controlling the at least one motor; and at least one synchronous wheel, at least one synchronous belt, and at least one limit apparatus associated with the motor, the synchronous wheel being sleeved on the synchronous belt and the limit apparatus, the motor being drivingly connected to the at least one synchronous wheel to drive, according to the rotating speed control signal, the at least one synchronous wheel and the at least one synchronous belt to rotate.
    Type: Grant
    Filed: April 7, 2022
    Date of Patent: January 7, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xiong Li, Yu Zheng, Ruoxuan Jiang, Xinyang Jiang, Zhengyou Zhang
  • Publication number: 20240422855
    Abstract: Provided are a wireless protocol stack framework and a communication method based on a wireless protocol framework. The wireless protocol stack framework includes a sending end and a receiving end. The sending end includes a first channel maintenance module and a first data processing module. The receiving end includes a second data processing module and a second channel maintenance module.
    Type: Application
    Filed: August 10, 2023
    Publication date: December 19, 2024
    Inventors: Qimei Cui, Xiyu Zhao, Yingze Wang, Xiong Li, Yanzhao Hou, Xiaofeng Tao, Ping Zhang
  • Publication number: 20240418751
    Abstract: An iron core-annular array multi-ring magnetosensitive current sensor and a current measurement method, the method comprising: using a first loop structure (101) to acquire a feedback current signal generated according to a first magnetic field signal generated by a primary side current; using a second loop structure (102) to measure a second magnetic field signal generated by the current of a wire in a coil; and using a digital processing unit (103) to calculate, according to the feedback current signal and the second magnetic field signal, the feature quantity that characterizes the current of the wire, and determining the current on the wire according to the feature quantity that characterizes the current of the wire.
    Type: Application
    Filed: August 11, 2022
    Publication date: December 19, 2024
    Inventors: Feng ZHOU, Jicheng YU, Min LEI, Xiaodong YIN, Changxi YUE, Siyuan LIANG, Xiong LI, He LI, LI YAO, Dengyun LI, Chunguang LU, Tao XIAO, Zili XU, Wei LIU, Kai ZHU, Kui XIONG
  • Patent number: 12148695
    Abstract: A fuse structure and a manufacturing method thereof are provided. The fuse structure includes: a substrate; an active region positioned above the substrate; a fuse gate structure surrounding a circumferential outer surface of the active region and electrically connected to a first power source; and a control gate structure surrounding a circumferential outer surface of the fuse gate structure and electrically connected to a second power source. A voltage of the first power source is greater than that of the second power source.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: November 19, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Xiong Li
  • Patent number: 12096398
    Abstract: A method for notification message control and related devices are provided. The method is performed by an electronic device accessing a first Wi-Fi network through a first Wi-Fi network interface of the electronic device. The method includes the following. Upon detecting a pop-up request for an authentication notification message of a second Wi-Fi network, a network identifier of the second Wi-Fi network is obtained, where the second Wi-Fi network has not been successfully accessed through a second Wi-Fi network interface of the electronic device. Upon detecting that the second Wi-Fi network is contained in a historical connection record of requesting connection through the second Wi-Fi network interface according to the network identifier, a response strategy for the pop-up request is determined according to the historical connection record. Respond to the pop-up request according to the response strategy.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: September 17, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventor: Xiong Li
  • Patent number: 12094818
    Abstract: A fuse structure and a method for manufacturing the same are provided. The fuse structure includes a substrate; a fin, located on the substrate and including a first fin region; and a gate stack structure, surrounding the top and side walls of the first fin region. The gate stack structure includes a first gate stack and a second gate stack. The first gate stack covers the first fin region, the second gate stack covers the first gate stack. The first gate stack is configured to receive a first gate voltage, the second gate stack is configured to receive a second gate voltage, and the first gate voltage is greater than the second gate voltage. The fuse structure reduces the area of the fuse unit and increase the integration level of the fuse circuit.
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: September 17, 2024
    Assignee: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventor: Xiong LI
  • Patent number: 12092960
    Abstract: A mask topology optimization method for surface plasmon near-field photolithography, including: acquiring first mask data and performing fuzzy processing and projection processing on same to obtain second mask data; performing forward calculation according to the second mask data and a preset surface plasmon near-field photolithography condition to obtain imaging data and forward field data; calculating an imaging error between the imaging data and expected imaging data; performing adjoint calculation on the second mask data to obtain adjoint field data; calculating a gradient matrix of the imaging error relative to the first mask data according to the forward field data and the adjoint field data; and updating the first mask data according to the gradient matrix, repeating the steps for iteration calculation until the optimized mask data is obtained, and outputting a final mask pattern.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: September 17, 2024
    Assignee: THE INSTITUTE OF OPTICS AND ELECTRONICS, THE CHINESE ACADEMY OF SCIENCES
    Inventors: Xiangang Luo, Mingfeng Xu, Mingbo Pu, Di Sang, Xiaoliang Ma, Xiong Li, Ping Gao, Zeyu Zhao
  • Publication number: 20240301077
    Abstract: The present invention provides an anti-OX40 antibody or antigen-binding fragment thereof, a preparation method therefor and the use for treating OX40-related diseases or conditions.
    Type: Application
    Filed: May 22, 2024
    Publication date: September 12, 2024
    Applicant: HUTCHISON MEDIPHARMA LIMITED
    Inventors: Yizhen YANG, Yu CAI, Xiong LI, Lei ZHOU, Weiguo QING, Wei-Guo SU
  • Patent number: D1042932
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: September 17, 2024
    Inventors: Aibin Hu, Changwei Min, Xuanhaolan Min, Xiong Li, Jinlong Tang, Xinnan Duan
  • Patent number: D1046247
    Type: Grant
    Filed: April 25, 2024
    Date of Patent: October 8, 2024
    Assignee: Shenzhen Dilang Optoelectronics Co., Ltd
    Inventors: Aibin Hu, Changwei Min, Xuanhaolan Min, Xiong Li, Jinlong Tang, Xinnan Duan