Patents by Inventor Li Peng

Li Peng 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: 20260181497
    Abstract: The present disclosure discloses a method for processing information of a base station and system, and related devices, and relates to the technical field of communication technology. The method of the present disclosure is executed by a network access control function (NACF), including: receiving base station status information sent from each of a plurality of base stations; determining a handover priority for the each of the plurality of base stations based on the base station status information of the each of the plurality of base stations; and sending to the each of the plurality of base stations the handover priority of a relevant base station of the each of the plurality of base stations.
    Type: Application
    Filed: May 26, 2023
    Publication date: June 25, 2026
    Inventors: Yuxiang JIANG, Xiaojie ZHU, Jiannan OU, Li PENG, Jinlan MA
  • Publication number: 20250341397
    Abstract: Techniques are provided for determining and updating locations in databases for providing to transport user devices to facilitate picking up (retrieving) an item and delivery. Location points (e.g., for retrieval or delivery) can be measured by transporter devices when an item is retrieved, and a central value can be determined from the measured location points. The central value can be used to update a pin location in a database for a destination, e.g., when more paths by the transport user devices cross a boundary (geofence) around then central value than a boundary around an existing pin location.
    Type: Application
    Filed: July 15, 2025
    Publication date: November 6, 2025
    Applicant: DoorDash, Inc.
    Inventors: William Chon, Michelle Ma, Aniket Patil, Li Peng
  • Patent number: 12428473
    Abstract: This disclosure relates to combination therapies comprising anti-Pseudomonas Psl and PcrV binding molecules and related compositions, for use in prevention and treatment of Pseudomonas infection.
    Type: Grant
    Filed: November 15, 2021
    Date of Patent: September 30, 2025
    Assignee: MedImmune Limited
    Inventors: Antonio Digiandomenico, Paul Warrener, Charles Stover, Bret Sellman, Ralph Minter, Sandrine Guillard, Steven Rust, Mladen Tomich, Vignesh Venkatraman, Reena Varkey, Li Peng, Melissa Damschroder, Partha S. Chowdhury, Nazzareno Dimasi, Ryan Fleming, Binyam Bezabeh, Changshou Gao, Godfrey Rainey, Cuihua Gao
  • Patent number: 12421119
    Abstract: A weakly coupled enhanced graphene film includes an enhanced graphene structure based on weak coupling, wherein the enhanced graphene structure based on weak coupling comprises a plurality of graphene units stacked vertically; the graphene unit is a single graphene sheet, or consists of two or more graphene sheets stacked in AB form; two vertically adjacent graphene units are weakly coupled, to promote the hot electron transition and increase the joint density of states, thereby increasing the number of hot electrons in high-energy states; the stacking direction of the graphene units in the graphene structure is in the thickness direction of the graphene film; and the graphene film enhances the accumulation of hot electrons in high-energy states by the enhanced graphene structure based on weak coupling.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: September 23, 2025
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Chao Gao, Li Peng, Lingfei Li, Wenzhang Fang, Yingjun Liu
  • Patent number: 12411015
    Abstract: Techniques are provided for determining and updating locations in databases for providing to transport user devices to facilitate picking up (retrieving) an item and delivery. Location points (e.g., for retrieval or delivery) can be measured by transporter devices when an item is retrieved, and a central value can be determined from the measured location points. The central value can be used to update a pin location in a database for a destination, e.g., when more paths by the transport user devices cross a boundary (geofence) around then central value than a boundary around an existing pin location.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: September 9, 2025
    Assignee: DOORDASH, INC.
    Inventors: William Chon, Michelle Ma, Aniket Patil, Li Peng
  • Publication number: 20250270325
    Abstract: The disclosure relates to an antibody of the class IgG4 comprising two heavy chains, wherein each of the heavy chains comprises a human IgG4 constant region comprising a mutation. The disclosure further relates to methods of treating a disorder or condition using the IgG4 antibody comprising two heavy chains, wherein each of the heavy chains comprises a human IgG4 constant region comprising a mutation.
    Type: Application
    Filed: March 29, 2021
    Publication date: August 28, 2025
    Inventors: Michael W. HANDLOGTEN, William DALL'ACQUA, Sanjeev AHUJA, Li PENG
  • Patent number: 12382596
    Abstract: A foldable LED display screen includes a first display screen, a second display screen, and a hinge. The hinge includes a first hinge block, a second hinge block, a first connecting piece, and a second connecting piece. The first hinge block embedded in the first connecting end without protruding from the first connecting end, the second hinge block embedded in the second connecting end without protruding from the second connecting end. One end of the first connecting piece is slidably connected to the first hinge block, and another end of the first connecting piece is hinged to the second hinge block. One end of the second connecting piece is slidably connected to the second hinge block, and another end of the second connecting piece is hinged to the first hinge block. The second connecting piece is hinged with the first connecting piece through the hinge shaft.
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: August 5, 2025
    Assignee: SHENZHEN CLT ELECTRONICS CO., LTD.
    Inventors: Sicai Duan, Jie Huang, Yong Li, Li Peng
  • Publication number: 20250247431
    Abstract: A policy mapping module maintains and distributes policy maps indicating recommended security categories/category attributes for endpoint devices managed by a server device. Based on detecting a login event at an endpoint device, the policy mapping module communicates parameters of the updated policy map to the server device. The server device communicates the policy map to the endpoint device that deploys the policy map on a corresponding probing agent. The probing agent communicates reports of changes to categories/category attributes from the policy map to the server device, and the server device enforces its security policy based on evaluating the changes against security policies at the server device.
    Type: Application
    Filed: January 29, 2024
    Publication date: July 31, 2025
    Inventors: Li Peng, Nehal Bipinbhai Naik, Xun Zhou, Hoang Hoa Le
  • Publication number: 20250243262
    Abstract: This disclosure relates to combination therapies comprising anti-Pseudomonas Psl and PcrV binding molecules and related compositions, for use in prevention and treatment of Pseudomonas infection.
    Type: Application
    Filed: January 17, 2025
    Publication date: July 31, 2025
    Inventors: Antonio DIGIANDOMENICO, Paul WARRENER, Charles STOVER, Bret SELLMAN, Ralph MINTER, Sandrine GUILLARD, Steven RUST, Mladen TOMICH, Vignesh VENKATRAMAN, Reena VARKEY, Li PENG, Melissa DAMSCHRODER, Partha S. CHOWDHURY, Nazzareno DIMASI, Ryan FLEMING, Binyam BEZABEH, Changshou GAO, Godfrey RAINEY, Cuihua GAO
  • Publication number: 20250049846
    Abstract: The invention provides compositions and methods for treating a patient with cancer with an immune cell, e.g., a T-cell, e.g., an engineered T-cell, with increased sialidase activity. The invention also provides compositions and methods for treating a patient with cancer with an immune cell, e.g., a T-cell, e.g., an engineered T-cell, in combination with a sialidase. The invention also provides compositions and methods for treating a patient with cancer with an immune cell, e.g., a T-cell, e.g., an engineered T-cell, pretreated with a sialidase.
    Type: Application
    Filed: January 3, 2020
    Publication date: February 13, 2025
    Inventors: Ahmed Alkhateeb, Karl D. Normington, Li Peng, James W. Broderick, Zakir B. Siddiquee, Jenny Che, Weiguo Yao, Abhishek Das
  • Publication number: 20250040069
    Abstract: A foldable LED display screen includes a first display screen, a second display screen, and a hinge. The hinge includes a first hinge block, a second hinge block, a first connecting piece, and a second connecting piece. The first hinge block embedded in the first connecting end without protruding from the first connecting end, the second hinge block embedded in the second connecting end without protruding from the second connecting end. One end of the first connecting piece is slidably connected to the first hinge block, and another end of the first connecting piece is hinged to the second hinge block. One end of the second connecting piece is slidably connected to the second hinge block, and another end of the second connecting piece is hinged to the first hinge block. The second connecting piece is hinged with the first connecting piece through the hinge shaft.
    Type: Application
    Filed: July 26, 2023
    Publication date: January 30, 2025
    Applicant: SHENZHEN CLT ELECTRONICS CO., LTD
    Inventors: Sicai DUAN, Jie HUANG, Yong LI, Li PENG
  • Patent number: 12140268
    Abstract: Disclosed is a display screen device. The display screen device includes a lifting structure, a display screen, a main control unit, a driving unit, a power supply unit, and an anti-collision unit. The display screen is fixed to the lifting structure. The main control unit is electrically connected to the display screen. The driving unit is electrically connected to the main control unit and configured to drive the lifting structure. The power supply unit is configured to supply power to the display screen, the main control unit, and the driving unit. The anti-collision unit is provided in the lifting structure and electrically connected to the main control unit, and the anti-collision unit is configured to detect an impact happening to the lifting structure when the lifting structure is lifting or lowering.
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: November 12, 2024
    Assignee: SHENZHEN CLT ELECTRONICS CO., LTD
    Inventors: Sicai Duan, Jie Huang, Yong Li, Li Peng
  • Publication number: 20240344046
    Abstract: The invention relates generally to recombinant human sialidases and recombinant sialidase fusion proteins, wherein the sialidase optionally contains one or more mutations compared to wild-type human sialidase, e.g., a substitution, deletion, or addition of at least one amino acid. The invention also provides antibody conjugates including a sialidase and an antibody or a portion thereof. The invention further relates to methods of using the sialidase fusion proteins or antibody conjugates for treating cancer.
    Type: Application
    Filed: March 6, 2024
    Publication date: October 17, 2024
    Inventors: Li Peng, Lizhi Cao, Lihui Xu
  • Publication number: 20240156979
    Abstract: The invention relates generally to proteins comprising a recombinant Siglec extracellular domain (ECD), or a functional fragment or variant thereof, optionally containing a mutation that reduces sialic acid binding activity and/or conjugated to a serum half-life enhancer. The invention further relates to methods of using the proteins for treating an inflammatory disorder and/or an autoimmune disorder.
    Type: Application
    Filed: April 15, 2022
    Publication date: May 16, 2024
    Inventors: Li Peng, Sujata B. Nerle, Zakir B. Siddiquee
  • Patent number: 11983560
    Abstract: Systems, apparatuses, and methods for efficient parallel execution of multiple work units in a processor by reducing a number of memory accesses are disclosed. A computing system includes a processor core with a parallel data architecture. One or more of a software application and firmware implement matrix operations and support the broadcast of shared data to multiple compute units of the processor core. The application creates thread groups by matching compute kernels of the application with data items, and grouping the resulting work units into thread groups. The application assigns the thread groups to compute units based on detecting shared data among the compute units. Rather than send multiple read access to a memory subsystem for the shared data, a single access request is generated. The single access request includes information to identify the multiple compute units for receiving the shared data when broadcasted.
    Type: Grant
    Filed: January 7, 2022
    Date of Patent: May 14, 2024
    Assignee: Advanced Micro Devices, Inc.
    Inventors: Li Peng, Jian Yang, Chi Tang
  • Patent number: 11965188
    Abstract: The invention relates generally to recombinant human sialidases and recombinant sialidase fusion proteins, wherein the sialidase optionally contains one or more mutations compared to wild-type human sialidase, e.g., a substitution, deletion, or addition of at least one amino acid. The invention also provides antibody conjugates including a sialidase and an antibody or a portion thereof. The invention further relates to methods of using the sialidase fusion proteins or antibody conjugates for treating cancer.
    Type: Grant
    Filed: January 3, 2019
    Date of Patent: April 23, 2024
    Assignee: Palleon Pharmaceuticals Inc.
    Inventors: Li Peng, Lizhi Cao, Lihui Xu
  • Publication number: 20240067729
    Abstract: The invention relates generally to anti-PD-L1 antibodies, and recombinant sialidase and anti-PD-L1 immunoglobulin antigen-binding domain fusion proteins. The invention also provides antibody conjugates including a sialidase and an anti-PD-L1 antibody or a portion thereof. The invention further relates to methods of using the antibodies, sialidase fusion proteins, or antibody conjugates for treating cancer.
    Type: Application
    Filed: January 6, 2022
    Publication date: February 29, 2024
    Inventors: Li Peng, Jenny Che, Lihui Xu
  • Publication number: 20240059792
    Abstract: The invention relates generally to recombinant sialidase and anti-HER2 immunoglobulin antigen-binding domain fusion proteins. The invention also provides antibody conjugates including a sialidase and an anti-HER2 antibody or a portion thereof. The invention further relates to methods of using the sialidase fusion proteins or antibody conjugates for treating cancer.
    Type: Application
    Filed: January 6, 2022
    Publication date: February 22, 2024
    Inventors: Li Peng, Lizhi Cao, Sandip A. Shelke
  • Publication number: 20240059773
    Abstract: The invention relates generally to recombinant sialidase and anti-PD-1 immunoglobulin antigen-binding domain fusion proteins. The invention also provides antibody conjugates including a sialidase and an anti-PD-1 antibody or a portion thereof. The invention further relates to methods of using the sialidase fusion proteins or antibody conjugates for treating cancer.
    Type: Application
    Filed: January 6, 2022
    Publication date: February 22, 2024
    Inventors: Li Peng, Lihui Xu, Autumn Turner
  • Patent number: D1019308
    Type: Grant
    Filed: September 6, 2021
    Date of Patent: March 26, 2024
    Inventor: Li Peng