Patents by Inventor Lin Shi

Lin Shi 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: 20250111240
    Abstract: The present invention discloses a temporal equilibrium analysis-based multi-agent multi-task continuous control method, comprising steps: constructing a multi-agent multi-task game model based on temporal logic, performing temporal equilibrium analysis, and synthesizing multi-agent top-level control policies; constructing a specification auto-completion mechanism, improving dependent task specification by adding environment assumptions; constructing connection mechanism between the top-level control policies and bottom-level deep deterministic policy gradient algorithms, and constructing multi-agent continuous task controllers based on the connection mechanism.
    Type: Application
    Filed: July 17, 2023
    Publication date: April 3, 2025
    Inventors: Chenyang ZHU, Shoukun XU, Zhengwei ZHU, Lin SHI, Kaibin CHU, Yunxin XIE
  • Publication number: 20240405007
    Abstract: This application provides a system-in package component, an electronic device, and a system-in package component manufacturing method, to improve compatibility flexibility of a PCB with a component, reduce an area of the PCB, and reduce costs of the PCB. The system-in package component includes: a first carrier board; a plurality of electronic components, separately disposed on the first carrier board, where the first carrier board is configured to implement an electrical connection between at least two electronic components of the plurality of electronic components, and at least one electronic component of the plurality of electronic components includes a packaged integrated circuit; and a packaging material, configured to package the plurality of electronic components on the first carrier board.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Inventors: Lei ZHANG, Zunmiao CHEN, Lin SHI, Bo LIU, Jing WANG, Guicheng FAN
  • Publication number: 20240191190
    Abstract: Provided is a perfusion culture method for CAR-T cells. The method comprises the following steps: 1) separating peripheral blood mononuclear cells from a single blood cell of a subject, and sorting the mononuclear cells to obtain T cells; 2) carrying out activation treatment on the separated T cells by using CD3/CD28 stimulation magnetic beads; 3) infecting the activated T cells by using a lentiviral vector; 4) carrying out perfusion culture on the lentivirus-infected T cells, and harvesting CAR-T cells, wherein the composition of a serum-free culture medium, which does not contain an animal-derived component, for culturing the CAR-T cells is: AIM-V+(3-9)% ISR; and the perfusion culture comprises the following stages: the first stage: when the cell density is (0.5-1.1)×106 cells/mL, the perfusion rate is A1, and/or the second stage: when the cell density is (1.
    Type: Application
    Filed: March 15, 2022
    Publication date: June 13, 2024
    Inventors: Lin SHI, Zhiming XIE, Xiaoyan YANG, Xia JIN, Haoliang TIAN, Huan MENG, Huijuan ZHU, Linsheng HUANG, Xinling LI
  • Publication number: 20240134114
    Abstract: A dispersion-compensation microstructure fiber uses pure silica glass as the background material. It includes the core, the first-type defects, the second-type defects and the cladding. The air holes in the fiber cross section are arranged in the equilateral triangle lattice with the same adjacent air-hole to air-hole spacing. The core is formed by omitting 1 air hole. The first-type defects are formed by the 6 air holes locating at the vertices of hexagonal third-layer porous structure surrounding the core and their surrounding background material. The second-type defects are formed by the air holes in the first air-hole layer surrounding each first-type defect and their surrounding background material. The second-type defects act as the porous structure to surround the first-type defects and the fundamental defect modes, and can also combine with the first-type defects to act as the core of the second-order defect modes.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 25, 2024
    Applicant: YANSHAN UNIVERSITY
    Inventors: Wei WANG, Chang ZHAO, Xiaochen KANG, Hongda YANG, Wenchao LI, Zheng LI, Lin SHI
  • Patent number: 11853983
    Abstract: Videos to be hosted at an asset hosting platform and submitted by an owner of the videos are received. The videos are provided for consumption by users of the asset hosting platform. The historical data identifies a historical popularity of one or more of the videos. Whether the historical data associated with the one or more of the videos satisfies a viewership rate specifying a rate of viewership over a predetermined period of time for the one or more of the videos is determined. Responsive to determining that the historical data associated with the one or more of the videos satisfies the viewership rate, the owner is determined as eligible to participate in a video performance sharing program. A communication for a client device associated with the owner of the videos to invite the owner to participate in the video performance sharing program is generated.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: December 26, 2023
    Assignee: Google LLC
    Inventors: Shenaz Zack, Shishir Samir Mehrotra, Lin Shi, Rui Chen, Armand Joseph Dijamco, Yannet Interian, Aaron Kwong Yue Lee, Jeffrey Lee-Chan, Jianliang Zhao, Chetan Hari Narain
  • Publication number: 20230201261
    Abstract: A chimeric antigen receptor, comprising an amino acid sequence shown in SEQ ID NO. 1. A nucleic acid encoding the chimeric antigen receptor, a vector comprising the nucleic acid, an immune effector cell comprising the chimeric antigen receptor, the nucleic acid molecule and/or the vector, a method for preparing the immune effector cell, a composition comprising the immune effector cell, and use of the chimeric antigen receptor.
    Type: Application
    Filed: November 17, 2022
    Publication date: June 29, 2023
    Applicant: JUVENTAS CELL THERAPY LTD.
    Inventors: Jianxiang WANG, Min WANG, Lulu LV, Lin SHI, Na AN, Rui WANG, Yun LIU
  • Publication number: 20230146337
    Abstract: Provided in the present disclosure is a method for using a four-plasmid system to prepare modified immune effector cells. The method comprises: forming a lentivirus by using four plasmids within 293T cells, extracting and obtaining the lentivirus, then transfecting immune effector cells by using the lentivirus, and expressing a chimeric antigen receptor. Also provided in the present disclosure is a use of the immune effector cell obtained by using the described method and of a composition containing the immune effector cell.
    Type: Application
    Filed: October 5, 2022
    Publication date: May 11, 2023
    Applicant: JUVENTAS CELL THERAPY LTD.
    Inventors: Yun LIU, Lin SHI, Lulu LV, Pan XIE, Mengmeng CAO, Wang YANG, Jiaxing YANG, Fei WANG, Rui WANG
  • Patent number: 11625102
    Abstract: A non-contact gesture control module based on the principle of infrared reflection, contains a sensing area composed of a plurality of infrared transmitting tubes and a plurality of infrared receiving tubes, the infrared transmitting tubes and the infrared receiving tubes being alternately arranged in an extending direction. A control circuit controls the switching on and off of the individual infrared transmitting tubes and the individual infrared receiving tubes. A signal processor is provided for receiving and processing signals generated by the plurality of infrared receiving tubes and determining a coordinate position of an object in the extending direction above the sensing area. The gesture control module performs precise non-contact control and fine adjustment of gears and thus stepless speed regulation of a household appliance.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: April 11, 2023
    Assignee: Diehl AKO Stiftung & Co. KG
    Inventors: Zhongke Li, Lin Shi
  • Publication number: 20230060356
    Abstract: A handheld vacuum cleaner includes: a suction unit provided with an air outlet end; a dust-gas separation unit detachably connected to one end of the suction unit; a handle connected to another end of the suction unit; and an air outlet filter unit detachably disposed on an outside of the suction unit along an axial direction of the handle; wherein the air outlet filter unit is disposed at the air outlet end.
    Type: Application
    Filed: November 7, 2022
    Publication date: March 2, 2023
    Inventors: CE JIANG, LIN SHI, ZHAO GAO
  • Patent number: 11578274
    Abstract: A petroleum hydrocarbon multi-stage fluid catalytic reaction method and reactor are described. The method implements a sectional multi-stage reaction in one reactor and comprises primary-stage and secondary-stage catalytic cracking reactions of feedstock oil and primary-stage and secondary-stage catalytic cracking reactions of light hydrocarbons and/or cycle oil, which occur in different reaction regions of the reactor. The primary-stage reaction of the light hydrocarbon and/or circulation oil is carried out in an independent reaction region. The reactor comprises a first reaction section, a catalyst splitter, a third reaction section, a second reaction section and a settler.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: February 14, 2023
    Assignee: QINGDAO JINGRUN PETROCHEMICAL DESIGN INSTITUTE CO., LTD.
    Inventors: Baozhen Shi, Lin Shi
  • Patent number: 11547728
    Abstract: A chimeric antigen receptor, comprising an amino acid sequence shown in SEQ ID NO. 1. A nucleic acid encoding the chimeric antigen receptor, a vector comprising the nucleic acid, an immune effector cell comprising the chimeric antigen receptor, the nucleic acid molecule and/or the vector, a method for preparing the immune effector cell, a composition comprising the immune effector cell, and use of the chimeric antigen receptor.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: January 10, 2023
    Assignee: Juventas Cell Therapy Ltd.
    Inventors: Jianxiang Wang, Min Wang, Lulu Lv, Lin Shi, Na An, Rui Wang, Yun Liu
  • Patent number: 11497771
    Abstract: Provided in the present disclosure is a method for using a four-plasmid system to prepare modified immune effector cells. The method comprises: forming a lentivirus by using four plasmids within 293T cells, extracting and obtaining the lentivirus, then transfecting immune effector cells by using the lentivirus, and expressing a chimeric antigen receptor. Also provided in the present disclosure is a use of the immune effector cell obtained by using the described method and of a composition containing the immune effector cell.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: November 15, 2022
    Assignee: JUVENTAS CELL THERAPY LTD.
    Inventors: Yun Liu, Lin Shi, Lulu Lv, Pan Xie, Mengmeng Cao, Wang Yang, Jiaxing Yang, Fei Wang, Rui Wang
  • Patent number: 11471096
    Abstract: Segmentation of bony regions in MRI images of joints is automated using a two-stage process. In a first stage, a machine-learning image-slice categorizer is used to categorize image slices of the MRI image data as belonging to one of a set of image-slice categories, depending on presence or absence of bone and/or tendon in the image slice. In a second stage, a first instance of a machine-learning segmentation classifier is used to segment image slices that contain both bone and tendon into bone and non-bone regions, and a second instance of a machine-learning segmentation classifier is used to segment image slices that contain bone but not tendon into bone regions and non-bone regions. Results from the two segmentation classifiers can be combined across image slices to provide a final segmentation of the bony structures, including inflammatory regions, in the image data.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: October 18, 2022
    Assignee: The Chinese University of Hong Kong
    Inventors: James Griffith, Lin Shi, Matthew Lun Wong
  • Patent number: 11425315
    Abstract: A video communications method is provided, including: respectively displaying video images of at least two terminals in at least two display subareas of a video communication interface in a video chat session of the at least two terminal; obtaining a first special effect display instruction; and adding a first special effect to the at least two display subareas based on the first special effect display instruction. The method also includes transmitting the first special effect display instruction to a second terminal of the at least two terminals, the second terminal being an action recipient of the first special effect; and selecting, among multiple end special effects, a target end special effect to be added to the video images of the at least two terminals according to a body action occurred in the video image of the second terminal.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: August 23, 2022
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ying Zhu, Chao Wang, Yinglei Liang, Haoqi Kuang, Lin Shi, Jinjie Wang, Weisong Zhu
  • Publication number: 20220242801
    Abstract: The present invention discloses a mineral soil conditioner produced by coal ash and a preparation method thereof. The preparation method includes: (1) mixing coal ash with a heteroacid to form a mixture, stirring and filtering the mixture under the action of ultrasound to obtain a refined coal ash and a filtrate; (2) mixing the refined coal ash obtained in the step (1) with a calcium-based compound and a potassium-based compound well, performing drying with the residual heat of tail gas of a kiln after granulation; (3) performing calcination and activation continuously after granulation and drying in the step (2), then cooling, and processing by ball milling and molding to obtain a novel mineral soil conditioner. The present invention achieves the efficient utilization of a fuel coal by-product, namely, coal ash in agriculture and reduces the heavy metal content in coal ash and environmental contamination caused thereby.
    Type: Application
    Filed: October 27, 2019
    Publication date: August 4, 2022
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventor: Lin SHI
  • Publication number: 20220040233
    Abstract: Provided in the present disclosure is a method for using a four-plasmid system to prepare modified immune effector cells. The method comprises: forming a lentivirus by using four plasmids within 293T cells, extracting and obtaining the lentivirus, then transfecting immune effector cells by using the lentivirus, and expressing a chimeric antigen receptor. Also provided in the present disclosure is a use of the immune effector cell obtained by using the described method and of a composition containing the immune effector cell.
    Type: Application
    Filed: August 26, 2021
    Publication date: February 10, 2022
    Applicant: JUVENTAS CELL THERAPY LTD.
    Inventors: Yun LIU, Lin SHI, Lulu LV, Pan XIE, Mengmeng CAO, Wang YANG, Jiaxing YANG, Fei WANG, Rui WANG
  • Patent number: D956375
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: June 28, 2022
    Assignee: Dreame Innovation Technology (Suzhou) Co., Ltd.
    Inventors: Ce Jiang, Lin Shi, Zhao Gao
  • Patent number: D957076
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: July 5, 2022
    Assignee: Dreame Innovation Technology (Suzhou) Co., Ltd.
    Inventors: Ce Jiang, Lin Shi, Zhao Gao
  • Patent number: D1012144
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: January 23, 2024
    Assignee: Beijing Siling Robot Technology Co., Ltd.
    Inventors: Daniel Duerr, Lin Shi, Zhichao Liu, Hanqi Zhu, Fabian Wappler, Zhaopeng Chen, Qian Wang
  • Patent number: D1012145
    Type: Grant
    Filed: May 3, 2022
    Date of Patent: January 23, 2024
    Assignee: BEIJING SILING ROBOT TECHNOLOGY CO., LTD.
    Inventors: Hanqi Zhu, Xuebin Su, Lin Shi