Patents by Inventor Xin Yu

Xin Yu 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: 20250115846
    Abstract: The invention provides an automatic stirring device in the field of fluid machinery and bioreactors, focusing on enhancing fluid control efficiency and consistency in biological cultivation processes. It utilizes a flexible channel body or reactor body to facilitate the flow of nutrient solution along specific channels (such as S-shaped flexible channels or S-shaped loop channels), designed to reduce shear forces and achieve iso-level uniform flow. A power system and monitoring and control system are employed to regulate the flow of nutrient solution and monitor cultivation conditions in real-time, thus supporting various bioprocess cultivation requirements.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Inventors: Wen Quan WANG, Lei TANG, Xiu WANG, Xin Yu WEI, Yan YAN, Chao ZHANG
  • Publication number: 20250119623
    Abstract: The present application provides a smart card interface, a data transmission method and a television chip. A first memory of the smart card interface is used for caching multiple pieces of indicator data corresponding to a video stream for a TV chip, and the multiple pieces of indicator data are used for determining a decryption key for the video stream. The transmitter is used for transmitting the multiple pieces of indicator data to a smart card sequentially; checking the multiple pieces of indicator data transmitted to the smart card to obtain a first check result of each of the multiple pieces of indicator data, where the first check result is used for indicating whether the smart card has successfully received the corresponding indicator data; and for any indicator data, determining whether to retransmit the indicator data to the smart card based on the first check result of the indicator data.
    Type: Application
    Filed: October 10, 2024
    Publication date: April 10, 2025
    Applicants: Haining ESWIN Computing Technology Co., Ltd., Beijing ESWIN Computing Technology Co., Ltd.
    Inventors: Xin LIU, Ziming YU
  • Publication number: 20250118204
    Abstract: Disclosed herein are systems and methods for predicting collision risk associated with a roadway intersection. The methods may comprise operating at least one processor to: receive map data and telematics data originating from telematics devices installed in a plurality of vehicles; identify, using the map data, one or more roadway intersections; determine, using the telematics data and/or map data, for each of the one or more roadway intersections, one or more roadway intersection metrics thereof; determine a hazard rating for each roadway of each roadway intersection; and generate a collision probability for each roadway intersection by inputting into a machine learning model the one or more roadway intersection metrics and the hazard rating of each roadway thereof, the collision probability representing a risk of collision for a vehicle traversing the intersection.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Inventors: Xinrong Zhou, Vinay Kiran Manjunath, Jiawei Yu, Meenakshi Sundaram Murugesan, Tuhin Tiwari, Willem Petersen, Xin Zhang, Gregory Gordon Douglas Hines
  • Patent number: 12272882
    Abstract: A directional antenna and a communication device are provided in this disclosure. The directional antenna includes a first element, a second element and a first reflector. An operating frequency band of the first element is a first frequency band, and an operating frequency band of the second element is a second frequency band. An equivalent electrical length of the first reflector is equal to or slightly greater than one half of the wavelength of the first frequency band. The first reflector includes a first resonant circuit, the first resonant circuit includes a first capacitive part and a first inductive part that are connected in parallel. A resonance frequency of the first resonant circuit is within the second frequency band, and an equivalent electrical length of any part other than the first resonant circuit in the first reflector is less than one half of the wavelength of the second frequency band.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: April 8, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Min Yu, Xin Luo, Yuping Shu, Yi Chen
  • Publication number: 20250110003
    Abstract: The invention provides a detection air faucet, including a working chamber and a source port in communication with the working chamber. The working chamber is provided with a pressure sensing member for sensing a change in the pressure in the chamber, and the pressure in the working chamber is affected by an object connected to the source port. The pressure sensing member is provided with a working pressure range. Furthermore, the detection air faucet includes a working pressure maintaining mechanism implemented by a pressure release structure and a pressure maintaining structure. When the pressure in the working chamber exceeding the working pressure range, the working chamber discharges air by the pressure release structure, and when the pressure in the working chamber is lower than a pressure outside the detection air faucet, the air outside the detection air faucet entering into the working chamber by the pressure maintaining structure.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 3, 2025
    Inventors: Peng ZHAO, Chia-Yu YU, Sheng-Chi KAO, Zheng-Xin HAN
  • Publication number: 20250103519
    Abstract: Apparatuses, methods, and computer readable media for regulating command submission to a shared device. A processor may receive a command for an operation to be performed by another device. The processor may determine an identifier of an address space of a process associated with the command. The processor may determine whether to accept or reject the command.
    Type: Application
    Filed: June 14, 2022
    Publication date: March 27, 2025
    Applicant: Intel Corporation
    Inventors: JUNYUAN WANG, JOHN J BROWNE, MAKSIM LUKOSHKOV, XIN ZENG, TOMASZ KANTECKI, WEIGANG LI, WENQIAN YU
  • Publication number: 20250103459
    Abstract: Implementations of the present specification provide methods and apparatuses for training a behavior prediction model. In the implementations of the present specification, a sequence (a behavior sequence of a user) that includes multiple behavior types is split according to behavior types to obtain multiple single-behavior sequences. Time coding is performed on all time points of each of the multiple single-behavior sequences, to obtain multiple single-behavior time sequences corresponding to the multiple single-behavior sequences. Each single-behavior time sequence in the multiple single-behavior time sequences is modeled by using a behavior prediction model, and attention is paid to all time points of each single-behavior time sequence in the multiple single-behavior time sequences, so as to obtain a distribution situation of behaviors corresponding to the multiple single-behavior time sequences in terms of time as predicted by the behavior prediction model.
    Type: Application
    Filed: December 9, 2024
    Publication date: March 27, 2025
    Inventors: Xiaojing LI, Tao XU, Fei YU, Xin LU
  • Publication number: 20250101019
    Abstract: Described herein are ENPP1 inhibitors and pharmaceutical compositions comprising said inhibitors. The subject compounds and compositions are useful for the treatment of a disease or disorder associated with ENPP1.
    Type: Application
    Filed: January 28, 2023
    Publication date: March 27, 2025
    Inventors: Xin CHENG, Yingtao LIU, Luoheng QIN, Feng REN, Huaxing YU
  • Patent number: 12257208
    Abstract: A box for drug management and recycle is provided, which includes a drug box body, a camera device, a card-swiping device, a display device, a processor, and a power supply. A RFID detection device and electronic locks are arranged in the recycle box. A wireless communication module, an early warning module and a processing module are arranged in the processor, and the processor is wirelessly connected to a server terminal. The acquisition and return of the drugs can be jointly completed through face recognition and card-swiping recognition, and can be specified to an individual according to the obtained employee number and other information, thus facilitating the strict management of drug and achieving the recycle of unwanted drug. Therefore, the recycle box has a broad clinical prospect.
    Type: Grant
    Filed: January 17, 2023
    Date of Patent: March 25, 2025
    Inventors: Hong Yu, Xin Yu, Hongyuan Lv, Zihao Huang
  • Patent number: 12260730
    Abstract: Disclosed is a pair of visualization monitoring glasses, comprising a monocular. The monocular comprises a lens and a temple. The temple is internally provided with a chip, an optical display system, an interactive system, and an early warning system. The chip is configured to receive a monitoring signal, form a display signal according to the monitoring signal, and send the display signal out. The optical display system is configured to receive the display signal and display the display content through the lens. The interactive system is configured to acquire a gesture action and control the optical display system to switch different display content according to the gesture action. The early warning system is configured to acquire the monitoring signal, perform safety analysis according to the monitoring content, and control the optical display system to perform safety feedback.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: March 25, 2025
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Hong Yu, Xin Yu, Hongyuan Lv
  • Publication number: 20250092290
    Abstract: The present invention provides a curable composition, a curable adhesive film, and an adhesive tape. Specifically, the curable composition comprises, based on the total weight thereof as 100 wt %: 15-50 wt % of an ethylene-vinyl acetate copolymer; 10-40 wt % of polyvinyl butyral; and 20-60 wt % of an epoxy resin. The curable adhesive film according to the technical solution of the present invention has no tackiness at room temperature, which enables the curable adhesive film to have the ability to reposition even after being laminated on a substrate, making the curable adhesive film applicable to substrates with irregular shapes. Once initiated by UV radiation, the curable adhesive film is flowable and tacky at elevated temperatures. The cured adhesive has good bonding strength at high temperatures. The curable adhesive film features high bond strength and low odor, and can be used for void filling, especially for side panel bonding of electric vehicle battery modules in the electric vehicle (EV) market.
    Type: Application
    Filed: March 8, 2023
    Publication date: March 20, 2025
    Inventors: En Zhong Zhang, Heng Yu Huan, Li Jing Zhang, Pu Ren, Xin Xin Sun
  • Patent number: 12255033
    Abstract: A method for monitoring a circuit breaker and an apparatus and an internet of things using the same. The method includes: obtaining a first data set representing force applied to a fixed point of an element of an actuating mechanism of the circuit breaker in present operation cycle, judging a health condition of the circuit breaker in consideration of normal operating condition related parameters of the element according to a history profile when the circuit breaker operated normally and current operating condition related parameters of the element in the present operation cycle extracted from the force represented by the first data set, and generating a signal indicating the health condition of the actuating mechanism of the circuit breaker.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: March 18, 2025
    Assignee: ABB Schweiz AG
    Inventors: Niya Chen, Xin Zhang, Jiayang Ruan, Rongrong Yu
  • Publication number: 20250085014
    Abstract: Disclosed is a temperature controller, a server, an air conditioning system and a temperature setting method. The temperature controller may be configured to operate in a carbon saving mode, and when operating in the carbon saving mode, the set temperature of the temperature controller is adjusted according to a green electricity index, and the green electricity index is the proportion of green electricity in a power grid to which the temperature controller is connected. When the proportion of the green electricity is high, i.e., the electric energy used is mainly from renewable energy sources, the set temperature is adjusted to produce more cold energy or heat energy for storage; and when the green electricity index decreases, the stored cold energy or heat energy can be used to meet the demand for cooling or heating, thereby reducing carbon emissions.
    Type: Application
    Filed: September 14, 2023
    Publication date: March 13, 2025
    Inventors: Qian Li, Yuhui Kuang, Tiejun Wu, Runfu Shi, Hongsheng Liu, Xinyi Gao, Xin Liang, Yingchao Jiang, Lei Yu
  • Publication number: 20250088328
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for sidelink positioning reference signal (SL-PRS) transmission. According to an embodiment of the present disclosure, a user equipment (UE) can include: a transmitter configured to: transmit sidelink control information (SCI), wherein the SCI indicates a sidelink resource for transmitting a SL-PRS; and transmit the SL-PRS based on the SCI; a receiver, and a processor coupled to the transmitter and the receiver.
    Type: Application
    Filed: December 17, 2021
    Publication date: March 13, 2025
    Applicant: Lenovo (Beijing) Limited
    Inventors: Xiaodong Yu, Haipeng Lei, Zhennian Sun, Xin Guo
  • Patent number: 12247112
    Abstract: Composite materials that include a polymer matrix and a metal halide perovskite. The metal halide perovskite may be a lead-free metal halide double perovskite. Devices that include a layer of a composite material, a first electrode, and a second electrode. Methods of forming composite materials and devices, including methods that include printing one or more layers with a 3D printer.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: March 11, 2025
    Assignee: The Florida State University Research Foundation, Inc.
    Inventors: Zhibin Yu, Haoran Li, Xin Shan
  • Publication number: 20250073762
    Abstract: The invention discloses a photovoltaic cleaning system and a cleaning method. The system comprises an autonomous navigation mobile device, a robotic arm with a connecting end and a carrying end, and a cleaning robot, wherein the connecting end is connected to the mobile device, and the carrying end can connect the cleaning robot. The system has a cleaning state and a carrying state. In the cleaning state, the cleaning robot cleans the solar modules, and the carrying end separates from the cleaning robot. In the carrying state, the carrying end connects and carries the cleaning robot to a preset position on the solar modules. In the cleaning process, the robotic arm and the cleaning robot can be separated without hard connection between them. The vibration transmitted to the cleaning robot when the mobile device moves on uneven grounds is reduced, improving the stability of the cleaning robot during the operation.
    Type: Application
    Filed: March 23, 2023
    Publication date: March 6, 2025
    Applicant: Huzhou Leapting Technology Co., LTD
    Inventors: Xin SUN, Tao YU, Liangliang BAI
  • Publication number: 20250081212
    Abstract: Embodiments of the present disclosure relate to methods and apparatuses for sidelink (SL) positioning. According to an embodiment of the present disclosure, a first user equipment (UE) can include: a transmitter configured to: transmit a first SL transmission to a plurality of second UEs, wherein the first SL transmission includes at least one of an identity (ID) associated with a number of second UE(s) of the plurality of second UEs or an indicator to enable or disable the plurality of second UEs to perform a condition based determination on whether to transmit a second SL transmission in response to the first SL transmission; and a receiver configured to: receive, from at least one second UE of the plurality of second UEs, at least one second SL transmission in response to the first SL transmission; and a processor coupled to the transmitter and the receiver.
    Type: Application
    Filed: January 10, 2022
    Publication date: March 6, 2025
    Inventors: Xiaodong YU, Haipeng LEI, Zhennian SUN, Jie HU, Xin GUO
  • Patent number: 12243013
    Abstract: This application relates to a replenishment method and apparatus, a computer device, and a storage medium. The method includes: obtaining a replenishment order, and determining a mapping relationship between goods information of replenishment goods in the replenishment order and a storage space of a put wall, where the mapping relationship is used for instructing to correspondingly place target replenishment goods into a target storage space of the put wall; and determining a target inventory box corresponding to the target replenishment goods placed in the target storage space of the put wall, where the target inventory box is used for loading the target replenishment goods. The use of the method improves the replenishment efficiency.
    Type: Grant
    Filed: May 27, 2022
    Date of Patent: March 4, 2025
    Assignee: HAI ROBOTICS CO., LTD.
    Inventors: Xin Ai, Runfang Yu
  • Publication number: 20250072210
    Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. A pixel region is provided with a light emission function layer on a base substrate of the display substrate, and a separation region is provided with at least one first barrier structure. The first barrier structure includes a stopper pattern and a first separation component. A side surface of the first separation component has a recess, and a portion of the light emission function layer extending to the separation region is disconnected on the side of the first separation component. The separation region is provided with an inorganic layer structure on the base substrate. The inorganic layer structure includes multiple stacked inorganic film layers, the stopper pattern is located between two adjacent inorganic film layers and the first separation component is located on a side of the inorganic layer structure away from the base substrate.
    Type: Application
    Filed: November 13, 2024
    Publication date: February 27, 2025
    Inventors: Yupeng HE, Yang ZHOU, Xin ZHANG, Pengfei YU, Xiaofeng JIANG, Yi QU, Lulu YANG, Huijun LI, Meng ZHANG
  • Patent number: 12234208
    Abstract: The present application provides the preparation and use of a 3,4-dihydroxyl-N-(1?-benzyl-2?-hydroxyethyl)-2-methyl pyridine chloride. According to the present application, a 3,4-dihydroxyl-N-(1?-benzyl-2?-hydroxyethyl)-2-methyl pyridine chloride is directly synthesized by a one-step reaction, and the compound includes a pharmaceutically acceptable salt thereof. 3,4-dihydroxyl-N-(1?-benzyl-2?-hydroxyethyl)-2-methyl pyridine chloride has been proved to have a good antiparkinsonian activity by animal tests, and it is a class of novel antiparkinsonian drug candidates.
    Type: Grant
    Filed: June 26, 2022
    Date of Patent: February 25, 2025
    Assignee: HANGZHOU ZEDE PHARMA-TECH CO. LTD.
    Inventors: Yongping Yu, Robert Charles Hider, Xin Yuan, Feng Han, Wenteng Chen, Guolin Zhang, Zudong Liu, Yu Zhang