Patents by Inventor Li Li

Li 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: 11913184
    Abstract: A snow thrower includes a motor, an auger driven by the motor to rotate, a handle device for a user to operate, an auger housing for containing the auger and a frame for connecting the handle device and the auger housing. The auger housing is made of at least two different materials.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: February 27, 2024
    Assignee: Chervon (HK) Limited
    Inventors: Xiangqing Fu, Feng Yuan, Keqiong Zhong, Qian Liu, Li Li, Toshinari Yamaoka, Fangjie Nie, Liang Chen
  • Publication number: 20240061091
    Abstract: Methods and apparatuses for measuring reflectivity of a target object by using laser radar (LIDAR) are provided. In an implementation, a method comprising: a detector of the LIDAR receives an echo of a detection beam reflected by a target object, and converts the echo into an electrical signal to obtain an echo photocurrent integral. The reflectivity of the target object is determined based on a predetermined reflectivity calibration curve and a photocurrent integral of the echo.
    Type: Application
    Filed: October 27, 2023
    Publication date: February 22, 2024
    Inventors: Tianjian HU, Jie CHEN, Jie KUANG, Li LI, Yanfang LI, Yizun WANG, Shaoqing XIANG
  • Publication number: 20240063330
    Abstract: A micro LED display device includes a display substrate. The display substrate has a first transfer area and a second transfer area adjacent to each other. Both the first transfer area and the second transfer area include a plurality of pixel areas. The pixel area of the first transfer area includes a first micro light-emitting element arranged in a straight line along a first direction. The pixel area of the second transfer area includes a second micro light-emitting element arranged in another straight line along the first direction. In the first direction, the first micro light-emitting element and the second micro light-emitting element are arranged in a staggered manner. A manufacturing method of a micro LED display device is also provided.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 22, 2024
    Applicant: PlayNitride Display Co., Ltd.
    Inventors: Yu-Hung Lai, Yun-Li Li, Tzu-Yang Lin
  • Patent number: 11909564
    Abstract: An angular domain channel estimation method based on matrix reconstruction for a symmetrical nonuniform array is a combined two-stage channel estimation and channel equalization scheme provided based on an SNLA model. In a first stage, a matrix reconstruction method is used to estimate a path AOA, and compared with traditional channel estimation based on ULA, the matrix reconstruction method achieves a higher resolution ratio. In a second stage, an LS method is used to obtain a path gain. According to the angular domain channel estimation method, a mean square error of channel estimation, a bit error of data transmission and complexity of a traditional scheme are significantly reduced. A simulation result indicates that compared with the traditional method, the angular domain channel estimation method can achieve a lower MSE and BER.
    Type: Grant
    Filed: September 5, 2023
    Date of Patent: February 20, 2024
    Assignee: Southwest Jiaotong University
    Inventors: Yanyan Wang, Qidi Li, Li Li, Xianfu Lei, Xiaohu Tang
  • Publication number: 20240052805
    Abstract: The present invention relates to a method and apparatus for controlling a wind turbine. The method includes: dividing a plurality of wind turbines into at least one group based on a similarity in status information of the plurality of wind turbines; in response to having detected a fault in a first wind turbine of the plurality of wind turbines, searching a group to which the first wind turbine belongs for a second wind turbine matching status information of the first wind turbine; and controlling the first wind turbine based on parameters from the second wind turbine.
    Type: Application
    Filed: October 24, 2023
    Publication date: February 15, 2024
    Applicant: Utopus Insights, Inc.
    Inventors: Xin Xin Bai, Jin Dong, Li Li, Liang Liu, Xiao Guang Rui, Hai Feng Wang, Wen Jun Yin
  • Publication number: 20240057025
    Abstract: Disclosed are methods for autonomous grouping. An example method, which may be performed at a first mobile station, may include: monitoring a change of a moving pose of the first mobile station; transmitting, to at least one mobile station comprising a second mobile station, information associated with the moving pose of the first mobile station in a case of a detection of the change; and configuring a group of the first mobile station based on a response of the second mobile station to the information. Related apparatuses and computer readable media are also disclosed.
    Type: Application
    Filed: December 21, 2020
    Publication date: February 15, 2024
    Inventors: Wenyi XU, Xiaobing LENG, Li LI, Chenhui YE, Fei GAO
  • Patent number: 11898665
    Abstract: A pipeline connection device includes a first connecting member, a second connecting member and a sealing member. The first connecting member includes a first channel and an abutting portion. The second connecting member includes a second channel and a first groove portion. The first groove portion includes a first side wall and a first receiving groove to receive the sealing member. At least part of the abutting portion is received in the first receiving groove and abuts against the sealing element. A first gap not greater than 0.3 mm is provided between the abutting portion and the first side wall; or the first connecting member and the second connecting member include at most two annular friction surfaces. As a result, mutual jamming of the first connecting member and the second connecting member can be avoided. Besides, a pipeline adapting assembly having the pipeline connection device is disclosed.
    Type: Grant
    Filed: January 12, 2020
    Date of Patent: February 13, 2024
    Assignee: HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD.
    Inventors: Mei Wang, Li Li, Junqi Dong
  • Patent number: 11903090
    Abstract: This Application sets forth techniques for cloud-based cellular service management for a set of associated mobile wireless devices, including maintenance of information for one or more subscriber identity modules (SIMs) and/or electronic SIMs (eSIMs) used by the set of mobile wireless devices.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: February 13, 2024
    Assignee: Apple Inc.
    Inventors: Raj S. Chaugule, Can Xiong, Li Li, Zexing Shi
  • Publication number: 20240042186
    Abstract: The present disclosure includes system, methods, and kits relating to creating a second structure with a plurality of first structures at a target site inside or adjacent to a host object. The methods include the step of generating a field that non-invasively penetrates into the host object. The methods further include the step of positioning a first portion of the plurality of first structures at the target site using a force corresponding to the field. Additionally, the methods include the step of linking the first portion of the plurality of first structures with one another and/or the host object at the target site to form the second structure.
    Type: Application
    Filed: October 2, 2023
    Publication date: February 8, 2024
    Inventors: Li Li, Guillermo J. Tearney
  • Publication number: 20240043540
    Abstract: Related are a novel antibody specifically binding with B7-H3, an antigen-binding fragment of the antibody, and a composition comprising the antibody or the antigen-binding fragment thereof. Related are nucleic acids encoding the antibody or the antigen-binding fragment thereof, a host cell comprising the nucleic acids, and relevant uses. In addition, related are therapeutic and diagnostic uses of the antibody and the antigen-binding fragment thereof.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 8, 2024
    Inventors: Li LI, Fenggen FU, Haiqing NI
  • Patent number: 11893540
    Abstract: Systems and methods for generating a shared collaborative channel for collaboration are provided. In particular, a computing device may receive a request, from an originating member of an organization, to create the shared collaborative channel, the request including an invitee to be added to the shared collaborative channel. In response to receipt of the request, the computing device may provision a substrate group by creating a container associate with the shared collaborative channel including a substrate database associated with the shared collaborative channel, generate an invitation including a custom link to the shared collaborative channel for the invitee, and determine whether the invitee belongs to an originating collaboration team associated with the originating member based on the substrate database. If the invitee belongs to the originating collaboration team, the computing device may further update the substrate group to add the invitee as a new member of the shared collaborative channel.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: February 6, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Michael Thomas McLean, Ladislau Conceicao, Priyank Deepak Sanghavi, Li Li, Jayant Kishorbhai Manglani
  • Patent number: 11895495
    Abstract: This disclosure relates to techniques, base stations, and user equipment devices (UEs) for performing base station authentication through access stratum signaling transmissions. The UE may operate in idle mode and may receive an authentication message from a base station through the wireless interface while operating in idle mode. The UE may determine whether a signature comprised within the authentication message is valid, and the UE may continue a connection procedure with the base station based on a determination that the signature is valid. If it is determined that the signature is invalid, the UE may designate the base station as a barred base station and may perform cell re-selection. The authentication message may be one of a radio resource control (RRC) connection setup message, a special RRC message, a media access control (MAC) message, or a random access channel (RACH) message comprising a random access response (RAR) message.
    Type: Grant
    Filed: June 22, 2018
    Date of Patent: February 6, 2024
    Assignee: Apple Inc.
    Inventors: Xiangying Yang, Elliot S. Briggs, Samuel D. Post, Yannick L. Sierra, Fangli Xu, Dawei Zhang, Haijing Hu, Huarui Liang, Li Li, Lijia Zhang, Shu Guo, Yuqin Chen
  • Patent number: 11892212
    Abstract: A gas-liquid separator includes a first cylinder, a second cylinder and a heat exchange assembly. The first cylinder is surrounded by the second cylinder at a predetermined distance. The heat exchange assembly is arranged between the first cylinder and the second cylinder. The heat exchange assembly includes a collecting pipe. An extension direction of the collecting pipe is parallel to an axial direction of the first cylinder. At least a part of a side wall surface of the first cylinder is formed with an avoidance portion recessed inwardly. At least a part of the collecting pipe is arranged between the avoidance portion and the second cylinder.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: February 6, 2024
    Assignee: ZHEJIANG SANHUA INTELLIGENT CONTROLS CO., LTD.
    Inventors: Li Li, Mei Wang, Junqi Dong
  • Patent number: 11891536
    Abstract: A non-stick, durable, and long-serving coating in an inner surface of a tube that transports adhesive, a material of the coating includes polysiloxane. The polysiloxane includes a first monomer unit and a second monomer unit. The first monomer unit is at least one group selected from the group consisting of —O—Si—(R1)(R2)(R3), Si—(R1)(R2)(—O—)2, and Si—(R1)(—O—)3, the R1, R2 and R3 being independently selected from the group consisting of substituted alkyl and unsubstituted alkyl. The second monomer unit includes Si(—O—)4. An injection needle and a method for manufacturing the coating on an injection needle is also provided.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: February 6, 2024
    Assignee: Fulian Yuzhan Precision Technology Co., Ltd
    Inventors: Wei Wang, Bo-Ling Xu, Xiao-Qing Fu, Li-Li Zhang
  • Publication number: 20240040347
    Abstract: Disclosed are methods, apparatuses, and computer readable media for binding neighboring apparatuses. An example apparatus may include at least one processor and at least one memory. The at least one memory may include computer program code, and the at least one memory and the computer program code may be configured to, with the at least one processor, cause the apparatus to perform transmitting, to a management entity, a binding request for binding with at least one neighboring apparatus, and receiving, from the management entity, a binding response to the binding request.
    Type: Application
    Filed: December 3, 2020
    Publication date: February 1, 2024
    Inventors: Xiaobing LENG, Li LI, Chenhui YE, Jianguo LIU, Wenyi XU, Fei GAO
  • Publication number: 20240036089
    Abstract: The present disclosure provides a method and apparatus for adjusting a qubit frequency, an electronic device and a readable storage medium. For at least two frequency-adjustable qubits in a multi-bit quantum chip, a corresponding upper-limit/lower-limit setting parameter is determined through an upper-limit frequency and a lower-limit frequency centered by a target frequency and in combination with a fitting corresponding relationship, thus determining a rate between a change of a frequency and a change of a setting parameter. After the target setting parameter is set for each qubit, the parameter for another qubit directly coupled to the qubit is adjusted to the upper-limit setting parameter and the lower-limit setting parameter, and then the actual frequency of a current qubit is determined according to a current upper-limit frequency and a current lower-limit frequency.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 1, 2024
    Inventors: Li LI, Xueyi GUO
  • Publication number: 20240031795
    Abstract: This Application describes mechanisms for enterprise remote management of cellular services provided via access credentials, e.g., subscriber identity modules (SIMs) and/or electronic SIMs (eSIMs), for wireless devices. To minimize requirements for user interaction, installation and management of business-supplied cellular service profiles on the wireless device can intercept alert notifications to reduce interruptions and allow for background management of the business-supplied cellular service profiles. Additionally, a business enterprise can use multiple, distinct services to initiate installation of an eSIM to a wireless device. When two different services attempt to install eSIMs on the wireless device in parallel, management software on the wireless device can control an order of installation and disallow duplicate installations of an identical eSIM to the wireless device.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 25, 2024
    Inventors: Can XIONG, Sherman X. JIN, Eric ZELENKA, Graham S. McLUHAN, Li LI, Rafael L. RIVERA-BARRETO, Raj S. CHAUGULE, Rohan C. MALTHANKAR
  • Publication number: 20240030197
    Abstract: A manufacturing method of a micro light emitting diode structure includes: providing a first transfer stamp carrying a plurality of micro light emitting elements; providing a second transfer stamp carrying a plurality of light blocking structures, wherein each of the light blocking structures includes a light blocking layer and a light shielding layer disposed on the light blocking layer; providing a temporary substrate; transferring the micro light emitting elements onto the temporary substrate by the first transfer stamp; and transferring the light blocking structures onto the temporary substrate by the second transfer stamp. The micro light emitting elements and the light blocking structures are arranged alternately and fixed to the temporary substrate by connection layer. A reflectivity of the light blocking layer is greater than a reflectivity of the connection layer, and a Young's modulus of the light blocking layer is greater than a Young's modulus of the connection layer.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Applicant: PlayNitride Display Co., Ltd.
    Inventor: Yun-Li Li
  • Publication number: 20240030196
    Abstract: A micro light emitting diode structure includes a temporary substrate, a plurality of micro light emitting elements, a plurality of light blocking structures, and a connection layer. The micro light emitting elements and the light blocking structures are disposed on the temporary substrate and arranged alternately. Each of the light blocking structures includes a light blocking layer, and a light shielding layer disposed thereon. The micro light emitting elements and the light blocking structures are fixed to the temporary substrate by the connection layer. The connection layer is a part of a plurality of fixing structures. A reflectivity of the light blocking layer is greater than a reflectivity of the connection layer, and a Young's modulus of the light blocking layer is greater than a Young's modulus of the fixing structures, and the Young's modulus of the fixing structures is greater than a Young's modulus of the light shielding layer.
    Type: Application
    Filed: October 2, 2023
    Publication date: January 25, 2024
    Applicant: PlayNitride Display Co., Ltd.
    Inventor: Yun-Li Li
  • Patent number: 11879854
    Abstract: In an embodiment, a method of navigational calibration for an x-ray inspection system including an optical camera is provided. The method employs a novel two-dimensional calibration phantom. The calibration phantom can be employed to validate a navigational calibration between positions within camera images and an x-ray beam axis. The calibration phantom can be further employed to identify and compensate for incorrect navigational calibration.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: January 23, 2024
    Assignee: Baker Hughes Oilfield Operations LLC
    Inventors: Jing Xu, Li Li, Lisa Ma