Patents by Inventor Lian Li

Lian 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).

  • Publication number: 20240386853
    Abstract: Provided is a method for driving a display module. The method includes: generating a frame reference signal in response to a display instruction; transmitting a light emission control signal to a plurality of pixels in the display screen based on the frame reference signal, wherein the light emission control signal at a first level is configured to control the plurality of pixels to emit light, and the light emission control signal at a second level is configured to control the plurality of pixels not to emit light; and transmitting a turn-on signal to the sensor based on the frame reference signal, wherein the turn-on signal is configured to control the sensor to collect the target parameter, and the turn-on signal is not overlapped with a period when the light emission control signal is at the first level.
    Type: Application
    Filed: September 16, 2022
    Publication date: November 21, 2024
    Inventors: Yuan FANG, Bin ZHANG, Jiaxiang ZHANG, Xiaoliang FU, Gong CHEN, Jiaming SHEN, Zheng BAO, Chuxiang WANG, Lian XIANG, Ziqian LI
  • Publication number: 20240339686
    Abstract: A battery safety valve detection device includes a substrate fixedly provided on an outer side of a safety valve, and a first and a second detection strips provided on the substrate. The substrate is made of an insulating material, the first and second detection strips each are made of a conductor material, and there is a potential difference between the first and second detection strips; and a detection area is defined on a side of the substrate close to the safety valve, the first and second detection strips extend in the detection area, the first and second detection strips in the detection area are at least partially exposed on a surface of the substrate, and when the safety valve is opened, an electrolyte pollutes the detection area, so that the potential difference and/or a current between the first detection strip and the second detection strip changes.
    Type: Application
    Filed: June 20, 2024
    Publication date: October 10, 2024
    Applicant: HANGZHOU GOLD ELECTRONIC EQUIPMENT CO., LTD.
    Inventors: Jianhong XU, Yi ZHENG, Hao WANG, Lian ZHU, Zhenan LI
  • Patent number: 12114435
    Abstract: A method of soldering one or more components to a substrate includes providing a substrate and applying an amount of solder material to the top planar surface of the substrate. One or more electrical components are mounted to the solder material in a predetermined position and orientation. A carrier is provided having one or more magnets embedded therein. The substrate is positioned above the carrier such that each of the one or more magnets is positioned directly below a corresponding electrical component. A carrier cover is positioned above the substrate and the electrical components. The solder material is heated to a predetermined temperature for a predetermined amount of time during which each of the magnets exerts a magnetic force on a corresponding electrical component to maintain its orientation relative to the substrate. The magnets reduce the occurrence of tombstoning of the electrical components during heating of the solder material.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: October 8, 2024
    Assignee: SANDISK TECHNOLOGIES, INC.
    Inventors: Virgil Zhu, Vincent Jiang, Paul Qu, Shixing Zhu, Yuanheng Zhang, Enoch He, Yonglong Liu, Lian Chen, Guangqiang Li, Jingyun Chen
  • Publication number: 20240315091
    Abstract: A light emitting substrate, including: a base substrate (200), at least one light emitting element (10), at least one anti-static trace (15), and a ground trace (13). The base substrate (200) includes a display region (AA) and a peripheral region (BB) located on at least one side of the display region (AA). The at least one light emitting element (10) and the at least one anti-static trace (15) are located in the display region (AA), and the at least one anti-static trace (15) is configured to surround the at least one light emitting element (10). The ground trace (13) is located in the peripheral region (BB), and the ground trace (13) is electrically connected with the at least one anti-static trace (15).
    Type: Application
    Filed: April 21, 2022
    Publication date: September 19, 2024
    Inventors: Lian XIANG, Lu LI
  • Publication number: 20240276839
    Abstract: Provided are a display substrate and a display apparatus, the display substrate includes: a base substrate, having a display area, a hole area and an isolation area; at least one isolation column; an encapsulation layer, arranged on a side of the isolation column facing away from the base substrate, the encapsulation layer covers the isolation area and the display area, and a step structure is formed in a position of the encapsulation layer covering an edge of each isolation column; and an anti-oxidation layer, arranged on a side of the encapsulation layer facing away from the base substrate, an orthographic projection of the anti-oxidation layer on the base substrate covers an orthographic projection of the vertical step portion of at least one of the step structure on the base substrate.
    Type: Application
    Filed: May 20, 2022
    Publication date: August 15, 2024
    Inventors: Wei LI, Yanbo ZENG, Heng YANG, Lian LIU, Zhangyu XU
  • Patent number: 12055591
    Abstract: In a battery management controller, analog-to-digital conversion circuitry converts analog signals, indicative of a battery voltage, a battery current, and a battery temperature, to digital signals. A memory stores a remaining-capacity lookup table that includes multiple groups of data. Each group of data includes a voltage, a current, a temperature, and a parameter associated with a remaining capacity corresponding to the voltage, the current and the temperature. A processor searches the lookup table for a current parameter value and an end-of-discharge parameter value based on the digital signals, and determines a full available charge capacity of the battery based on the current parameter value and the end-of-discharge parameter value. The processor also counts the number of charges flowing through the battery based on a battery current. The processor further determines an available state of charge of the battery according to the full available charge capacity and the number of charges.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: August 6, 2024
    Assignee: O2Micro Inc.
    Inventors: Chih-Chung Chou, Guoxing Li, Hua-Yi Wang, Fu-Jen Hsieh, Lian Chen
  • Publication number: 20240242854
    Abstract: Disclosed herein is a curable composition with high optical transparency and good oxygen and moisture barrier properties, compositions for making the same, and methods of making and of using the same.
    Type: Application
    Filed: December 28, 2023
    Publication date: July 18, 2024
    Inventors: Jayant Kumar, Ramaswamy Nagarajan, Siddhant Iyer, Ravi Mosurkal, Lian Li, Claire Lepont
  • Publication number: 20240098887
    Abstract: A flexible circuit module is disclosed. The flexible circuit module includes a fabric member including a plurality of fibers having non-conductive elements, and conductive elements oriented through the plane of the fabric. Each conductive element includes a first fiber element strand and a first unterminated end opposite the first fiber element strand, and a second fiber element strand having second unterminated end opposite the second fiber element strand. The fabric member further includes a first side with the first fiber element strands extending therefrom and a second side with second fiber element strands extending therefrom. A first hook-and-loop busbar is conductively connected to the first fiber element strands and a second hook-and-loop busbar is conductively connected to the second fiber element strands.
    Type: Application
    Filed: March 31, 2023
    Publication date: March 21, 2024
    Applicants: University of Massachusetts, U.S. Government
    Inventors: Ramaswamy NAGARAJAN, Jayant KUMAR, Ravi MOSURKAL, Siddhant IYER, Claire LEPONT, Lian LI
  • Publication number: 20240044959
    Abstract: Provided are a grounding impedance measurement circuit and a grounding impedance measurement method. The grounding impedance measurement circuit detects a power supply voltage of an isolated alternating current power supply by means of disposing a power supply voltage detection circuit between a live wire and a neutral wire at the isolated alternating current power supply. Furthermore, by forming an alternating current positive half-cycle detection branch and an alternating current negative half-cycle detection branch between the live wire and the neutral wire at the isolated alternating current power supply as well as between a live wire and a neutral wire at a power wire of an electrical device, the grounding impedance value of the live wire and the grounding impedance value of the neutral wire can be accurately detected, such that an output line having an abnormal grounding impedance can be quickly identified.
    Type: Application
    Filed: September 27, 2022
    Publication date: February 8, 2024
    Inventors: Xiu Lian Li, Shi Jun Jiang
  • Publication number: 20240040450
    Abstract: This application provides an information transmission method and an apparatus. A core network device obtains second public land mobile network (PLMN) information of a second cell before a cell handover of a terminal device. After the terminal device is handed over to a first cell, the core network device obtains first PLMN information of the first cell. When a second PLMN does not belong to a PLMN list and a first PLMN belongs to the PLMN list, the core network device sends first information to a first access network device corresponding to the first cell, where the first information includes the PLMN list, and the PLMN list includes a PLMN set that allows the terminal device to perform minimization of drive test.
    Type: Application
    Filed: September 28, 2023
    Publication date: February 1, 2024
    Inventors: Yu Zeng, Xingxing Hu, Tingting Geng, Qinghai Zeng, Lian Li, Qing Pan
  • Publication number: 20220403432
    Abstract: A method for preparing chondroitin sulfate oligosaccharides with a C5 protein targeting property, and an application thereof, relating to the technical field of biomedicine. The method uses squid chondroitin sulfate as a raw material to prepare chondroitin sulfate oligosaccharides using enzymatic hydrolysis, using the method to screen the activity of various types of oligosaccharides in order to obtain the fragment with the best activity; the method is highly scientific and feasible. The method further uses the screened chondroitin sulfate disaccharides; the mechanism of chondroitin sulfate disaccharides in the treatment of osteoarthritis by regulating the complement system is explored and revealed by in vitro and in vivo experiments to finally provide a new way of treating osteoarthritis, thus having good practical application value.
    Type: Application
    Filed: February 3, 2021
    Publication date: December 22, 2022
    Applicant: SHANDONG UNIVERSITY
    Inventors: Lian LI, Chen YU, Hengchang ZANG, Shuang QUAN, Yan LI, Fengshan WANG
  • Patent number: 11451345
    Abstract: A data transmission method is provided to resolve a problem of data transmission delay in a DRX mechanism. A RAN device sends, to a terminal in a DRX active period, first grant information that is used to perform initial transmission grant for first data. The RAN device sends, to the terminal in a retransmission active time in which the terminal expects to receive a retransmission grant for the first data, second grant information that is used to perform initial transmission grant for second data. Then the RAN device and the terminal remain in an active state in an activation extension time that is after sending of the second grant information.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: September 20, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yifan Wang, Lian Li, Xiangzhen Kong
  • Publication number: 20220265780
    Abstract: The present invention provides methods of administering Factor VIII; methods of administering chimeric and hybrid polypeptides comprising Factor VIII; chimeric and hybrid polypeptides comprising Factor VIII; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 25, 2022
    Inventors: Jennifer A. DUMONT, Susan LOW, Alan J. BITONTI, Glenn PIERCE, Alvin LUK, Haiyan JIANG, Byron MCKINNEY, Matt OTTMER, Jurg SOMMER, Karen NUGENT, Lian LI, Robert PETERS
  • Publication number: 20220249682
    Abstract: Described herein are biodegradable drug delivery conjugates and anti-cancer conjugates for effectively delivering anti-cancer agents to a subject. The conjugates include a single first cleavable peptide linker covalently connected to two polymeric segments, wherein at least one PD-L1 inhibitor is covalently bonded to each polymeric segment (referred to herein as “a PD-L1 inhibitor polymer conjugate”). Also described herein is the use of the PD-L1 inhibitor polymer conjugates in combination with anticancer agents to treat or prevent cancer.
    Type: Application
    Filed: October 16, 2020
    Publication date: August 11, 2022
    Inventors: Jiyuan YANG, Lian LI, C. Matthew PETERSON, Jindrich KOPECEK
  • Patent number: 11388106
    Abstract: Embodiments of the present disclosure provide a method, a device, and a computer program product for edge resource aggregation. In one embodiment, a second edge device to which data associated with a first edge device will be transmitted is determined in an edge device cluster. Then, the data associated with the first edge device is transmitted to the second edge device. In this way, resources of multiple edge devices may be aggregated, thereby improving network efficiency and stability.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: July 12, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Bin He, Chenxi Hu, Lian Li, Baorui Wu
  • Publication number: 20220141151
    Abstract: Embodiments of the present disclosure provide a method, a device, and a computer program product for edge resource aggregation. In one embodiment, a second edge device to which data associated with a first edge device will be transmitted is determined in an edge device cluster. Then, the data associated with the first edge device is transmitted to the second edge device. In this way, resources of multiple edge devices may be aggregated, thereby improving network efficiency and stability.
    Type: Application
    Filed: December 1, 2020
    Publication date: May 5, 2022
    Inventors: Bin He, Chenxi Hu, Lian Li, Baorui Wu
  • Patent number: 11290214
    Abstract: The present disclosure relates to data processing methods and devices. One example method includes obtaining N correctly received radio link control (RLC) protocol data units (PDUs) in a packet data convergence protocol (PDCP) PDU, and generating the PDCP PDU based on the N correctly received RLC PDUs, where the PDCP PDU includes M RLC PDUs, N and M are positive integers, and N<M.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 29, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Nijun Li, Yanbo Yang, Yuejun Wei, Lian Li, Xin Tang
  • Patent number: 11280856
    Abstract: A device for directly electrically generating and detecting the current-generated spin polarization in topological insulators, comprising a first and fourth contact on a layer of Bi2Se3 and a second contact comprising a ferromagnet/oxide tunnel barrier contact as a detector, and a third contact comprising nonmagnetic metal as a reference contact, a current to the first and fourth contact to produce a net spin polarization, and the spin polarization manifesting as a voltage between the second (magnetic) and third (reference) contacts.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: March 22, 2022
    Assignee: The Government of the United States of America, as represented by the Secretary of the Navy
    Inventors: Connie H. Li, Olaf M. J. van 't Erve, Jeremy T. Robinson, Ying Liu, Lian Li, Berend T. Jonker
  • Patent number: 11266720
    Abstract: The present invention provides methods of administering Factor VIII; methods of administering chimeric and hybrid polypeptides comprising Factor VIII; chimeric and hybrid polypeptides comprising Factor VIII; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: March 8, 2022
    Assignee: BIOVERATIV THERAPEUTICS INC.
    Inventors: Jennifer A. Dumont, Susan Low, Alan J. Bitonti, Glenn Pierce, Alvin Luk, Haiyan Jiang, Byron McKinney, Matt Ottmer, Jurg Sommer, Karen Nugent, Lian Li, Robert Peters
  • Patent number: 11109289
    Abstract: Embodiments of the present disclosure provide a scheduling method and a base station. In a cell handover process, a target base station serving a target cell receives a random access request from a terminal, sends a random access response to the terminal according to the random access request, and proactively sends an uplink grant to the terminal after sending the random access response and prior to receiving a handover complete command from the terminal. By proactively sending the uplink grant, the target base station can perform uplink scheduling for UE before cell handover is completed, so as to reduce an uplink transmission latency caused by the cell handover.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: August 31, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiangzhen Kong, Lian Li, Chao Qin, Meiling Wang, Jiao Zheng