Patents by Inventor An Li

An 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).

  • High temperature-resistant wheel
    Patent number: 11932055
    Abstract: A high temperature-resistant wheel, comprising: an elastic hub assembly (1), which has a thermal insulation layer integrated therewith so as to insulate the elastic hub assembly (1) from exterior high temperatures; and a rigid wheel barbed ring (2), which has the elastic hub assembly (1) fastened inside and rotates together with the elastic hub assembly (1). A robot, which comprises the high temperature-resistant wheel.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 19, 2024
    Assignee: BEIJING LESEN TECHNOLOGY CO., LTD
    Inventors: Fei Tang, Yanlong Xu, Gang Luo, Jin Chen, Mingxu Li
  • Headset boom with infrared lamp(s) and/or sensor(s)
    Patent number: 11935538
    Abstract: In one aspect, a headset assembly may include a headset housing, at least one processor, and a microphone boom coupled to the headset housing. The microphone boom may include an infrared (IR) sensor on a distal end segment, where the IR sensor may be accessible to the at least one processor. The microphone boom may further include at least one microphone accessible to the at least one processor. Additionally, the headset assembly may include storage accessible to the at least one processor. The storage may include instructions executable by the at least one processor to receive input from the IR sensor and, based on the input from the IR sensor, perform mouth feature extraction. The instructions may also be executable to execute at least one function based on the mouth feature extraction.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: March 19, 2024
    Assignee: Lenovo (Singapore) Pte. Ltd.
    Inventors: Scott Wentao Li, Robert J. Kapinos, Russell Speight VanBlon, Robert Norton
  • Display apparatus with signal repair circuit, drive chip therefor, and related electronic device
    Patent number: 11935498
    Abstract: Disclosed are a display apparatus, a drive chip, and an electronic device. When determining that a disconnected signal line exists, the drive chip sends a control signal to a signal line repair module, so that when a shift output end of the first shift unit corresponding to the disconnected signal line outputs an enable signal, a selector switch corresponding to the shift output end is turned on, and then a connection control unit keeps outputting a turn-on signal to a control end of a corresponding connection switch.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: March 19, 2024
    Assignee: Honor Device Co., Ltd.
    Inventors: Pengming Chen, Jide Liang, Ruiliang Li, Feng Zhang, Jiandong Deng, Muyao Li
  • Random access configuration method and apparatus, random access method and apparatus, and base station
    Patent number: 11937305
    Abstract: Provided are a Random Access (RA) configuration method and apparatus, an RA method and apparatus, a base station, User Equipment (UE) and a computer-readable storage medium. The RA configuration method may include: grouping multiple Synchronization Signal Blocks (SSBs) and selecting a primary SSB from each SSB group; sending UE indication information indicating a primary SSB to be sent in an SSB group to be sent; sending at most one SSB in each SSB group to be sent to the UE; and sending the number of SSBs corresponding to preambles in each RA Channel (RACH) Occasion (RO) and the number of ROs under Frequency Division Multiplexing (FDM) to the UE.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: March 19, 2024
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Mingju Li, Ming Zhang
  • Phosphor with garnet structure and light-emitting device comprising the phosphor
    Patent number: 11932793
    Abstract: The invention relates to a phosphor with garnet structure and a light-emitting device comprising the phosphor, wherein the phosphor includes the following components in percentage by weight: 38.47-45.19% of Y element, 9.49-22.09% of Al element, 2.06-24.31% of Ga element, 27.3-32.04% of O element, 0.43-1.46% of Ce element. In the phosphor particles, the shortest distance from the surface of one side of the particle to the surface of the opposite side through the centroid of the particle is defined as R, the longest distance is R1, and 5 ?m?R?40 ?m; any distance from the particle surface to the centroid is r, and 0<r<½R; and the space with the distance from the particle surface to the centroid direction being less than or equal to r is defined as rinner.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 19, 2024
    Assignees: GRIREM ADVANCED MATERIALS CO., LTD., Grirem Hi-Tech Co., Ltd, Rare Earth Functional Materials (Xiong'an) Innovation Center Co., Ltd.
    Inventors: Ronghui Liu, Shaowei Qin, Yuanhong Liu, Yanfeng Li, Xiaoxia Chen, Xiaole Ma, Yuan Xue
  • Detection and extraction of plastic contaminants within water using hydrophobic deep eutectic solvents
    Patent number: 11932557
    Abstract: Methods for detecting and extracting plastic contaminants within a water sample, which involve introducing the water sample to a hydrophobic deep eutectic solvent, are provided.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: March 19, 2024
    Assignee: UNIVERSITY OF KENTUCKY RESEARCH FOUNDATION
    Inventors: Jian Shi, Wenqi Li, Jameson Hunter, Yuxuan Zhang, Qing Shao
  • Cerebral perfusion state classification apparatus and method, device, and storage medium
    Patent number: 11931208
    Abstract: The present application discloses a cerebral perfusion state classification apparatus and method, a device, and a storage medium. The method includes: acquiring, by a transceiving module, cervical blood flow data from an ultrasound data collecting device; determining, by a processor, cerebral perfusion data corresponding to the cervical blood flow data based on the cervical blood flow data and a mapping relationship between the cervical blood flow data and the cerebral perfusion data, and classifying cerebral perfusion states of a plurality of brain regions based on blood perfusion characteristics of the plurality of brain regions in the cerebral perfusion data.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: March 19, 2024
    Assignee: BEIJING FRIENDSHIP HOSPITAL, CAPITAL MEDICAL UNIVERSITY
    Inventors: Zhenchang Wang, Wei Zheng, Han Lv, Pengling Ren, Dehong Luo, Linkun Cai, Yawen Liu, Hongxia Yin, Pengfei Zhao, Jing Li, Dong Liu, Erwei Zhao, Tingting Zhang
  • Tablet of sporoderm-removed ganoderma lucidum spore and preparation method thereof
    Patent number: 11931389
    Abstract: The present invention provides a tablet of sporoderm-removed Ganoderma lucidum spore, which includes the following raw materials by weight parts: 13-20 parts of an aqueous extract of sporoderm-disrupted Ganoderma lucidum spore powder, 3-5 parts of sorbitol, and 0.8-1.2 parts of povidone K30; A method for preparing the tablet of sporoderm-removed Ganoderma lucidum spore includes the following steps: mixing the aqueous extract of sporoderm-disrupted Ganoderma lucidum spore powder, sorbitol and povidone K30 for 10-30 min, and subjecting the obtained mixture to granulating, screening and drying to obtain a granular material; and tableting the granular material to obtain the tablet of sporoderm-removed Ganoderma lucidum spore. The tablet of sporoderm-removed Ganoderma lucidum spore has a much higher content of active components, which are also easier to be absorbed.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: March 19, 2024
    Assignees: Zhejiang Shouxiangu Pharmaceutical Company, Ltd., Jinhua Shouxiangu Pharmaceutical Co. Ltd
    Inventors: Zhenhao Li, Mingyan Li, Ying Wang, Huaxian Zheng, Jing Xu
  • Biasing of cascode power amplifiers for multiple power supply domains
    Patent number: 11936416
    Abstract: Cascode power amplifier bias circuits suitable for operating across multiple power supply domains are provided. In certain embodiments, a power amplifier system includes a cascode power amplifier and a multi-domain bias circuit that generates at least a first cascode bias voltage for the cascode power amplifier. The multi-domain bias circuit includes a coarse regulator that generates a regulated voltage based on a power supply voltage that is operable with multiple voltage levels associated with different power supply domains, a bandgap reference circuit that is powered by the regulated voltage and outputs a bandgap reference voltage, a bias voltage generator that generates multiple selectable bias voltages based on the bandgap reference voltage, and a bias voltage selector that chooses the first cascode bias voltage from amongst the selectable bias voltages.
    Type: Grant
    Filed: April 20, 2023
    Date of Patent: March 19, 2024
    Assignee: Skyworks Solutions, Inc.
    Inventors: Bang Li Liang, Thomas Obkircher, Guillaume Alexandre Blin
  • Full spectrum white light emitting devices
    Patent number: 11933461
    Abstract: A full spectrum light emitting device includes photoluminescence materials which generate light with a peak emission wavelength in a range 490 nm to 680 nm (green to red) and a broadband solid-state excitation source operable to generate broadband blue excitation light with a dominant wavelength in a range from 420 nm to 470 nm, where the broadband blue excitation light includes at least two different blue light emissions in a wavelength range 420 nm to 480 nm.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: March 19, 2024
    Assignee: Bridgelux, Inc.
    Inventors: Xianglong Yuan, Yi-Qun Li
  • Control method for audio device, audio device and storage medium
    Patent number: 11934233
    Abstract: Disclosed is a control method for an audio device, the audio device includes a wireless charging module and a display screen, and the control method for the audio device includes the following steps: in response to detecting a mobile device is placed on the audio device, acquiring a screen placement state of the mobile device, the screen placement state includes at least one of a screen flat state, a screen horizontal state and a screen vertical state; and displaying display content of the display screen on a screen of the mobile device according to the screen placement state. This disclosure further provides an audio device and a computer-readable storage medium. The problem that the display effect of the display screen of the audio device will be affected when the audio device performs wireless charging for the mobile device has been solved.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: March 19, 2024
    Assignee: GOERTEK INC.
    Inventors: Haipeng Zhou, Li Ding, Shumin Zhou, Xiaochen Wang, Ke Dong
  • Battery frame, battery group, battery pack, and method for assembling battery group
    Patent number: 11936059
    Abstract: Embodiments of this application provide a battery frame, a battery group, a battery pack, and a method for assembling a battery group. The battery frame according to the embodiments of this application includes at least two frames. The at least two frames are sequentially connected along a first direction. Among the at least two frames, any two adjacent frames are rotatably connected to each other, so that the battery frame is foldable. The foldability of the battery frame according to the embodiments of this application diversifies the battery frame effectively.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: March 19, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Yongguang Wang, Peng Wang, Shenglin Li, Kaijie You, Yu Tang
  • Metal sulfide filled carbon nanotubes and synthesis methods thereof
    Patent number: 11932966
    Abstract: Filled carbon nanotubes (CNTs) and methods of synthesizing the same are provided. An in situ chemical vapor deposition technique can be used to synthesize CNTs filled with metal sulfide nanowires. The CNTs can be completely and continuously filled with the metal sulfide fillers up to several micrometers in length. The filled CNTs can be easily collected from the substrates used for synthesis using a simple ultrasonication method.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: March 19, 2024
    Assignee: THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
    Inventors: Wenzhi Li, Yuba Poudel
  • Face recognition method based on evolutionary convolutional neural network
    Patent number: 11935326
    Abstract: A face recognition method based on an evolutionary convolutional neural network is provided. The method optimizes the design of convolutional neural network architecture and the initialization of connection weights by using a genetic algorithm and finds an optimal neural network through continuous evolutionary calculation, thus reducing dependence on artificial experience during the design of the convolutional neural network architecture. The method encodes the convolutional neural networks by using a variable-length genetic encoding algorithm, so as to improve the diversity of structures of convolutional neural networks. Additionally, in order to cross over extended chromosomes, structural units at corresponding positions are separately crossed over and then recombined, thereby realizing the crossover of chromosomes with different lengths.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: March 19, 2024
    Assignee: SICHUAN UNIVERSITY
    Inventors: Yanan Sun, Siyi Li
  • Method and apparatus for evaluating a degree of frequency regulation urgency of a generator set, power system, and storage medium
    Patent number: 11936186
    Abstract: Provided are a method and apparatus for evaluating a degree of frequency regulation urgency of a generator set, a power system and a storage medium.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: March 19, 2024
    Assignees: STATE GRID FUJIAN ELECTRIC POWER COMPANY LIMITED, STATE GRID FUJIAN ELECTRIC POWER RESEARCH INSTITUTE, CHINA ELECTRIC POWER RESEARCH INSTITUTE COMPANY LIMITED
    Inventors: Zhenhua Xu, Risheng Fang, Ting Huang, Dahai Yu, Kewen Li, Xiangyu Tao, Daoshan Huang, Yi Su, Zhi Chen, Danyue Wu, Huiyu Zhang
  • Alternative interpolation filters in video coding
    Patent number: 11936855
    Abstract: A method of video processing is provided to include: deciding a coding mode used for representing a current video block of a video in a coded representation of the video; and coding the current video block into the coded representation according to the coding mode, wherein use of alternative half-pel accuracy filters in addition to a default half-pel accuracy filter for representing motion information is disabled for the current video block due to use of the coding mode.
    Type: Grant
    Filed: February 6, 2023
    Date of Patent: March 19, 2024
    Assignees: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD., BYTEDANCE INC.
    Inventors: Hongbin Liu, Li Zhang, Kai Zhang, Jizheng Xu, Yue Wang
  • Base layer for footwear and method of manufacturing same
    Patent number: 11930889
    Abstract: A strobel for an article of footwear includes a base layer and an upper layer formed of a polymer material covering a portion of the top surface of the base layer, leaving a portion of the top surface of the base layer exposed about an entire periphery of the base layer. The upper layer is directly bonded to the base layer without any fastening members. A method of forming the strobel is also disclosed.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: March 19, 2024
    Assignee: Converse Inc.
    Inventors: Zhiqiang Li, Daniel Joshua Martin
  • Dynamic loose vehicle formation method based on real-time online navigation map
    Patent number: 11935407
    Abstract: A dynamic loose vehicle formation method based on real-time online navigation map, which belongs to the field of vehicle formation technologies. The method includes a driver inputs travel information of a destination and waypoints in a GIS app; the GIS app uploads the travel information to a GIS server; the driver chooses to join a recommended formation or create a formation in the GIS app; when the driver chooses the formation and joins the formation, the formation information is displayed on the GIS app interface and sent to other vehicles within the formation for information interaction; when the driver chooses to leave the formation and leaves the formation, the formation is adjusted and the GIS server updates the formation information.
    Type: Grant
    Filed: August 9, 2023
    Date of Patent: March 19, 2024
    Assignee: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Shufeng Wang, Qingwei Liang, Li Li, Yuyan Wang, Huayue Zhang, Baokang Zhang, Sunquan Long, Guansheng Wu, Mengqi Luo, Xianbin Du, Junyou Zhang
  • Chair
    Patent number: D1018090
    Type: Grant
    Filed: August 29, 2020
    Date of Patent: March 19, 2024
    Assignee: 39F USA INC
    Inventor: Yuehai Li
  • Information handling system
    Patent number: D1018526
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: March 19, 2024
    Assignee: Dell Products L.P.
    Inventors: Wei-Yi Li, Chih-Chieh Chang