Patents by Inventor Fei Zhao

Fei Zhao 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: 20240163490
    Abstract: The present disclosure discloses an information sending method, electronic device and non-transitory computer-readable storage medium. The information sending method includes: sending a live video stream to a first set of clients; receiving first information sent from the first set of clients; recording a timestamp of the first information; sending the first information to the first set of clients; generating a recorded video stream of the live video stream, in response to completion of the sending of the live video stream; synchronizing the timestamp of the first information with the recorded video stream to obtain a playback timeline of the first information; sending the recorded video stream to the second set of clients, and sending the first information according to the play timeline of the first information; receiving second information sent from the second set of clients; and sending the second information to the second set of clients.
    Type: Application
    Filed: March 3, 2022
    Publication date: May 16, 2024
    Inventors: Linxing LI, Xuyuan XIANG, Chengchen RAO, Fei ZHAO, Panjie WU
  • Publication number: 20240138546
    Abstract: Provided are various embodiments of a fastening assembly and wearable mount as well as methods, devices, components, and assemblies associated therewith. An example fastening assembly includes a trigger assembly having an actuator configured to be operated by a user and a housing comprising a housing connection portion. The housing may receive the actuator. The fastening assembly may further include a connector configured to engage the housing connection portion.
    Type: Application
    Filed: October 9, 2023
    Publication date: May 2, 2024
    Inventors: Menglong GAO, Yuyan WANG, Xianwei YAN, Fei ZHAO, Yuefeng MO, Rui HOU
  • Publication number: 20240083041
    Abstract: A robot includes a speed reducer that increases a first torque output from a motor and outputs a second torque, a torque sensor including an output part that outputs the second torque output from the speed reducer, and a sensor part that detects at least a torque applied to the output part, and a damper that is positioned in a transmission path of the second torque from the speed reducer to the torque sensor and damps transmission of the second torque.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Fei ZHAO, Kumiko TOMA, Shinsuke KUCHIWANO, Eiji FUJITSU, Satoshi SUEYOSHI
  • Publication number: 20240077716
    Abstract: A micromirror assembly comprises a first position-limiting part, a micromirror chip, and a second position-limiting part that are stacked. The micromirror chip includes a fastening frame, a movable part, and a first cantilever, where the movable part is connected to the fastening frame by the first cantilever. The first position-limiting part and the second position-limiting part are separately connected to the fastening frame, the first position-limiting part and the second position-limiting part have a hollow area, and the hollow areas are opposite to the movable part. The first position-limiting part and the second position-limiting part are configured to absorb shock from a collision with the micromirror chip, and a projection of a collision part of the first position-limiting part on the micromirror chip intersects with a central axis of the first cantilever.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Fei Zhao, Huai Yuan Chu, Jinghui Xu, Jiahao Wu
  • Publication number: 20240052236
    Abstract: The present disclosure provides a quantum dot particle aggregate and a preparation method therefor, a preparation method for a light conversion device, and quantum dot particles. The preparation method for the quantum dot particle aggregate includes: mixing a plurality of first polymer particles, a first quantum dot solution and a second polymer solution, and drying to obtain an aggregate containing a plurality of quantum dot particles A, where each of the quantum dot particles A includes a core of a first polymer particle and a shell of a second polymer formed by the second polymer, a plurality of first quantum dots are positioned in the shell of the second polymer, and the first polymer particle has a minimum dimension greater than or equal to 0.3 mm. The process reduces the damage to quantum dots and can prolong the life time of application products of quantum dots.
    Type: Application
    Filed: March 1, 2022
    Publication date: February 15, 2024
    Inventors: Shirong YU, Fei ZHAO, Jun BAI, Fei LUO, Yukai SU, Yongyin KANG, Zhen TAO
  • Publication number: 20240053039
    Abstract: A constant temperature system is provided, including: a HVAC system; a first thermostat configured to control the HVAC system; a second thermostat for replacing the first thermostat; an application in a terminal device for guiding installation of the second thermostat. The terminal device includes a display screen. The application is configured to: obtain a first wiring connection mode, determine a system configuration of the HVAC system, determine a type of an energy source for driving the HVAC system to operate, obtain a second wiring connection mode according to the first wiring connection mode, instruct a user to replace the thermostat according to the second wiring connection mode; obtain control logic matching the system configuration and the type of the energy source to enable the second thermostat to control the HVAC system when the second thermostat and the HVAC system are connected in the second wiring connection mode.
    Type: Application
    Filed: October 31, 2022
    Publication date: February 15, 2024
    Applicant: COCLEAN Technologies, Co., Ltd.
    Inventors: Fei ZHAO, Ye ZHAO, Hongyu LI, Kai QI
  • Patent number: 11898922
    Abstract: A torque sensor includes: a strain body; and an optical sensor configured to detect a deformation of the strain body. The strain body includes an outer peripheral portion having a ring shape, and an inner peripheral portion of which at least a part is disposed inside the outer peripheral portion in a radial direction. The optical sensor includes a scale fixed to one of the outer peripheral portion and the inner peripheral portion, and disposed between the outer peripheral portion and the inner peripheral portion, and a detector fixed to a remaining one of the outer peripheral portion and the inner peripheral portion, and disposed to face the scale between the outer peripheral portion and the inner peripheral portion.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: February 13, 2024
    Assignee: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Fei Zhao, Kumiko Toma, Takehito Soga, Kenichi Sadakane, Yasushi Yoshida
  • Publication number: 20240026223
    Abstract: The present invention provides a liquid crystal composition and a liquid crystal display device thereof. The liquid crystal composition comprises at least one compound of general formula I and at least one compound of general formula II. The liquid crystal composition has a larger vertical dielectric constant (??), a larger ratio of the vertical dielectric constant to the absolute value of dielectric anisotropy (??/|??|), a larger Kave value and a higher transmittance while maintaining an appropriate clearing point, an appropriate optical anisotropy, and an appropriate absolute value of the dielectric anisotropy, such that the liquid crystal display device comprising the same has a better contrast, a faster response speed and a better transmittance while maintaining an appropriate range of operating temperature and an appropriate threshold voltage.
    Type: Application
    Filed: August 12, 2021
    Publication date: January 25, 2024
    Inventors: Yunyun LIU, Di HE, Shuang XU, Haibin XU, Lifang YAO, Yafei YANG, Zhenting ZHOU, Dike PAN, Fei ZHAO
  • Patent number: 11856620
    Abstract: The embodiment of the present application discloses a Bluetooth communication method, comprising: detecting a posture of a mobile terminal; establishing a Bluetooth connection with a desired Bluetooth device when a first posture is detected; and/or disconnecting the Bluetooth connection when a second posture is detected, wherein the second posture is different from the first posture.
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: December 26, 2023
    Assignee: Degril Co., Ltd.
    Inventors: Ye Zhao, Zhihai Fan, Kai Qi, Fei Zhao
  • Publication number: 20230381542
    Abstract: A method for quality assurance may include obtaining a state of a medical device. The method may also include obtaining a target plan of a target subject. The method may also include determining a prediction result based on the state of the medical device and the target plan of the target subject. The method may also include determining whether a quality assurance test passes based on the prediction result.
    Type: Application
    Filed: May 31, 2023
    Publication date: November 30, 2023
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Cheng NI, Yanfang LIU, Wei ZHANG, Li WANG, Yifeng WANG, Jingjie ZHOU, Fei GONG, Fei ZHAO, Shaoqiang YE, Binghuan LI, Jiaqi FU, Can LIAO, Feichao FU
  • Publication number: 20230365865
    Abstract: Disclosed herein are improved soils for use in agriculture and other fields. The improved soils include atmospheric water harvesting networks which more efficiently hydrate the soil, reducing the need for external water inputs in germination and growth stages.
    Type: Application
    Filed: October 4, 2021
    Publication date: November 16, 2023
    Inventors: Guihua Yu, Fei Zhao, Xingyi Zhou
  • Publication number: 20230365981
    Abstract: An anterograde monosynaptic transneuronal viral tracer system for mapping the direct postsynaptic targets of neurons in a given brain nucleus comprises a tracer H129-derived recombinant HSV-1 virion; and a helper AAV2/9-derived recombinant AAV2/9 virion; wherein the tracer H129-derived recombinant HSV-1 virion comprises a recombinant HSV-1-H129 viral genome with an impaired gK gene, and a mutant gK protein that pseudotypes the tracer H129-derived recombinant HSV-1 virion; and wherein the helper AAV2/9-derived recombinant AAV2/9 virion comprises a recombinant AAV2/9 viral genome that contains an HSV-1 H129 wild-type gK encoding sequence.
    Type: Application
    Filed: June 22, 2021
    Publication date: November 16, 2023
    Applicant: WUHAN INSTITUTE OF VIROLOGY, CHINESE ACADEMY OF SCIENCES
    Inventors: Min-Hua LUO, Wen-Bo ZENG, Hong YANG, Feng XIONG, Fei ZHAO
  • Patent number: 11803193
    Abstract: The present disclosure provides a method of automatic docking a pool cleaning robot, a pool cleaning robot, an electronic device and a computer storage medium. In the method, a pool cleaning robot is placed into a pool; when a docking instruction is received, a closest pool wall relative to the pool cleaning robot is determined; and the pool cleaning robot is enabled to move towards the closest pool wall.
    Type: Grant
    Filed: January 3, 2023
    Date of Patent: October 31, 2023
    Assignee: Degrii Co., Ltd.
    Inventors: Fei Zhao, Ye Zhao
  • Patent number: 11802706
    Abstract: The present disclosure provides a thermostat applied to a heating, ventilation and air conditioning (HVAC) system including: a memory storing machine executable instructions; one or more processors, wherein when the machine executable instructions are executed, the one or more processors are configured to perform the following operations: obtaining device information of the HVAC system, and region information of a user's location; according to the device information of the HVAC system and the region information, in response to an energy saving mode and a schedule selected by the user, determining a predicted energy consumption and a reference energy consumption; and determining energy saving amount according to the predicted energy consumption and the reference energy consumption.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: October 31, 2023
    Assignee: Degrii Co., Ltd.
    Inventors: Ye Zhao, Yuejun Yu, Di Wang, Fei Zhao
  • Patent number: 11795719
    Abstract: An operating method of an underwater robot based on ultrasonic radar, an underwater robot and a non-volatile storage medium is described. The method comprises: controlling the underwater robot to travel in a first direction from any first position at a bottom of a pool to a second position close to a wall of the pool based on an electrical signal from the ultrasonic radar; controlling the underwater robot to travel from the second position along the wall to a third position to generate an along-wall path; comparing the along-wall path with a pool bottom model, and determining the position information of the third position in the pool bottom model; and controlling the underwater robot to travel along a spiral path starting from the third position to traverse the whole bottom based on the position information.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: October 24, 2023
    Assignee: COCLEAN Technologies, Co., Ltd.
    Inventors: Fei Zhao, Ye Zhao
  • Publication number: 20230321023
    Abstract: The present invention relates to an application of inhibiting myopia by regulating eye scleral lipid metabolism. The present discloses a new mechanism leading to myopia, i.e., a close relationship between abnormal eye scleral lipid metabolism and myopia, thus revealing a new target for prevention and control of myopia; meanwhile, also provided is an eye drop that can effectively prevent and control myopia while avoiding eye allergies.
    Type: Application
    Filed: September 14, 2021
    Publication date: October 12, 2023
    Applicant: Wenzhou Medical University
    Inventors: Xiangtian ZHOU, Miaozhen PAN, Fei ZHAO, Jia QU
  • Publication number: 20230326965
    Abstract: A semiconductor device and a method for manufacturing the same. The semiconductor device includes: a first gate-all-around (GAA) transistor disposed in the first region, including a first nanowire or nanosheet of at least one first layer, the at least one first layer and the substrate form a first group, among which all pairs of adjacent layers are separated by first distances, respectively; and a second GAA transistor disposed in the second region, including a second nanowire or nanosheet of at least two second layers, the at least two second layers and the substrate form a second group, among which the second layers are separated by second distances, respectively; where a minimum first distance is greater than a maximum second distance, and a quantity of the at least one first layer is less than a quantity of the at least two second layers.
    Type: Application
    Filed: December 22, 2022
    Publication date: October 12, 2023
    Inventors: Yongliang Li, Anlan Chen, Fei Zhao, Xiaohong Cheng, Huaxiang Yin, Jun Luo, Wenwu Wang
  • Patent number: D1011938
    Type: Grant
    Filed: July 1, 2022
    Date of Patent: January 23, 2024
    Assignee: COCLEAN TECHNOLOGIES, CO., LTD.
    Inventors: Fei Zhao, Dong Shen, Ye Zhao, Hongyu Li
  • Patent number: D1020143
    Type: Grant
    Filed: March 20, 2023
    Date of Patent: March 26, 2024
    Assignee: Degrii Co., Ltd.
    Inventors: Dongsheng Liu, Tao Zhu, Ye Zhao, Fei Zhao
  • Patent number: D1022362
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: April 9, 2024
    Assignee: Degrii Co., Ltd.
    Inventors: Dongsheng Liu, Tao Zhu, Liang Zhong, Ye Zhao, Fei Zhao