Patents by Inventor Di Lu

Di Lu 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: 20250032583
    Abstract: Provided are an IL-10 monomer fusion protein and use thereof, which relate to the field of biomedicine. The fusion protein includes an antibody and an IL-10 monomer. The fusion protein of the present disclosure has a relatively strong targeting property, so that the safety is remarkably improved. Moreover, the protein may effectively treat or prevent various tumors or inflammatory diseases.
    Type: Application
    Filed: November 1, 2022
    Publication date: January 30, 2025
    Inventors: Di LU, Yongting HUO, Yibo ZHANG, Jiaqing YAN
  • Publication number: 20250039646
    Abstract: An internal radio wave transmission system of building includes a base layer and a transmission layer, with a radio wave transmission channel between the two layers. The radio wave transmission system in a building includes a signal transceiver device, a first reflective plate and a second reflective plate. The signal transceiver device is connected with a telecommunication room, and the signal transceiver device emits and receives radio wave signals. The first reflective plate is disposed in the channel and corresponds to positions of the base layer and the signal transceiver device to receive and guide the radio wave signals. The second reflective plate is disposed in the channel and corresponds to a position of the transmission layer to receive and guide the radio wave signals to terminal equipment located in the transmission layer. The invention ensures the effective transmission of the radio wave signals inside the building.
    Type: Application
    Filed: June 20, 2024
    Publication date: January 30, 2025
    Inventors: TZUU-YAW LU, HERMAN CHUNGHWA RAO, Chun-Chieh KUO, Hua-Pei CHIANG, CHYI-DAR JANG, TSUNG-JEN WANG, CHI-HUNG LIN, WEI-DI HWANG, FANG-CHI YEN, CHIEN-LI HOU
  • Patent number: 12198021
    Abstract: Disclosed herein is a computer-implemented tool that facilitates data analysis by use of machine learning (ML) techniques. The tool cooperates with a data intake and query system and provides a graphical user interface (GUI) that enables a user to train and apply a variety of different ML models on user-selected datasets of stored machine data. The tool can provide active guidance to the user, to help the user choose data analysis paths that are likely to produce useful results and to avoid data analysis paths that are less likely to produce useful results.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: January 14, 2025
    Assignee: Cisco Technology, Inc
    Inventors: Manish Sainani, Sergey Slepian, Iman Makaremi, Adam Jamison Oliner, Jacob Leverich, Di Lu
  • Publication number: 20240354508
    Abstract: A caption of a multimodal message (e.g., social media post) can be identified as a named entity using an entity recognition system. The entity recognition system can use a visual attention based mechanism to generate a visual context representation from an image and caption. The system can use the visual context representation to identify one or more terms of the caption as a named entity.
    Type: Application
    Filed: July 1, 2024
    Publication date: October 24, 2024
    Inventors: Di Lu, Leonardo Ribas Machado das Neves, Vitor Rocha de Carvalho, Ning Zhang
  • Publication number: 20240301069
    Abstract: The present disclosure relates to the field of biomedicine, in particular to an anti-PD-L1 antibody and the use thereof. The anti-PD-L1 antibody or the antigen-binding fragment thereof provided in the present disclosure binds to a PD-L1 protein with a high affinity and high specificity, can effectively block the interaction between PD-L1 expressed on a cell surface and PD-1, and has the biological function activity of stimulating the production of cytokine, and has wide application prospects.
    Type: Application
    Filed: December 22, 2021
    Publication date: September 12, 2024
    Inventors: Lisheng LU, Yongting HUO, Chan ZHANG, Ying LUO, Di LU, Yunpeng LIU, Jun FU
  • Publication number: 20240287184
    Abstract: The present application relates to the field of biomedical technology, and specifically, provides an anti-PD-1 humanized antibody or an antigen-binding fragment thereof and an application thereof. The antibody can efficiently and specifically bind to PD-1, and can effectively block the binding of the PD-1 to PD-L1 and PD-L2. Therefore, the antibody or antigen-binding fragment thereof, and its related nucleic acid, vector, cell or pharmaceutical composition can be used to prepare a medicament for the treatment of PD-1-mediated diseases or conditions.
    Type: Application
    Filed: June 9, 2022
    Publication date: August 29, 2024
    Inventors: Yongting HUO, Jun FU, Di LU, Zhe ZHANG, Lisheng LU, Fan LI, Chunxi GONG
  • Patent number: 12056454
    Abstract: A caption of a multimodal message (e.g., social media post) can be identified as a named entity using an entity recognition system. The entity recognition system can use a visual attention based mechanism to generate a visual context representation from an image and caption. The system can use the visual context representation to identify one or more terms of the caption as a named entity.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: August 6, 2024
    Assignee: Snap Inc.
    Inventors: Di Lu, Leonardo Ribas Machado das Neves, Vitor Rocha de Carvalho, Ning Zhang
  • Publication number: 20240197176
    Abstract: The present disclosure provides a sensing device. The sensing device includes a flexible element having a first sensing area, an electronic component embedded within the flexible element, and an adjustable conductive element disposed in the flexible element and configured to electrically connect the first sensing area of the flexible element with the electronic component.
    Type: Application
    Filed: December 16, 2022
    Publication date: June 20, 2024
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Kuei-Hao TSENG, Kai Hung WANG, Kai-Di LU, Yu-Chih LEE, Cheng-Tsao PENG, Pang Yuan LEE
  • Patent number: 11960575
    Abstract: Embodiments of the present invention are directed to facilitating data preprocessing for machine learning. In accordance with aspects of the present disclosure, a training set of data is accessed. A preprocessing query specifying a set of preprocessing parameter values that indicate a manner in which to preprocess the training set of data is received. Based on the preprocessing query, a preprocessing operation is performed to preprocess the training set of data in accordance with the set of preprocessing parameter values to obtain a set of preprocessed data. The set of preprocessed data can be provided for presentation as a preview. Based on an acceptance of the set of preprocessed data, the set of preprocessed data is used to train a machine learning model that can be subsequently used to predict data.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: April 16, 2024
    Assignee: Splunk Inc.
    Inventors: Manish Sainani, Sergey Slepian, Di Lu, Adam Oliner, Jacob Leverich, Iryna Vogler-Ivashchanka, Iman Makaremi
  • Patent number: 11938222
    Abstract: The present application relates to a pregabalin sustained release composition, comprising: (a) an active ingredient; (b) a matrix-forming agent; (c) a swelling agent; (d) a gelling agent; and optionally a filler. The pregabalin sustained release composition provided in the present application can rapidly swell in volume when exposed to aqueous medium until exceeding the dimeter of human gastric pyloric (13 mm). It thereby prolongs the gastric emptying time to increase the retention time of pregabalin in the stomach and enhances absorption of pregabalin in the small intestine and ascending colon. Moreover, the pregabalin sustained release composition provided herein achieves a sustained release for 24 h, which allows QD (once a day) administration, reduces administration number, and improves patient compliance.
    Type: Grant
    Filed: June 12, 2019
    Date of Patent: March 26, 2024
    Assignee: BEIJING TIDE PHARMACEUTICAL CO., LTD.
    Inventors: Zhaolu Zhu, Yun Wu, Di Lu, Yanping Zhao, Liying Zhou, Yanan Liu
  • Publication number: 20240002500
    Abstract: Provided is an anti-TIGIT antibody or an antigen-binding fragment thereof. The antibody or the antigen-binding fragment thereof has a higher affinity for TIGIT, has functional characteristics in a plurality of aspects, and may be used alone or in combination with other reagents for treating cancers, and diseases related to immunity and inflammation.
    Type: Application
    Filed: November 19, 2021
    Publication date: January 4, 2024
    Inventors: Di LU, Yongting HUO, Lisheng LU, Zhe HAN, Peipei HU, Jingjing TU, Chan ZHANG
  • Publication number: 20230397831
    Abstract: A wearable probe includes a sensor module and a control module. The sensor module includes a transmission source to transmit signals into the tissue at a source position, and two detectors to detect a result of the signals, the two detectors including a first detector positioned at a first separation distance from the source position and a second detector positioned at a second separation distance from the source position. The control module includes a controller and a battery to power the controller and the sensor module. The control module includes a processor, a memory including instructions, and a communications interface. The instructions cause the processor to control the sensor module to transmit signals into the tissue and detect results of the signals with the at least two detectors, receive the detected results, store the detected results in the memory, and transmit the detected results to a remote device.
    Type: Application
    Filed: October 22, 2021
    Publication date: December 14, 2023
    Inventors: Mitchell Pet, Matthew MacEwan, John Rogers, Changsheng Wu, Di Lu, Wubin Bai, Hexia Guo, Shuo Li, Hany Arafa
  • Publication number: 20230385551
    Abstract: A caption of a multimodal message (e.g., social media post) can be identified as a named entity using an entity recognition system. The entity recognition system can use a visual attention based mechanism to generate a visual context representation from an image and caption. The system can use the visual context representation to identify one or more terms of the caption as a named entity.
    Type: Application
    Filed: May 23, 2023
    Publication date: November 30, 2023
    Inventors: Di Lu, Leonardo Ribas Machado das Neves, Vitor Rocha de Carvalho, Ning Zhang
  • Publication number: 20230312709
    Abstract: The present application relates to the field of biomedicines, in particular to an antibody targeting CD47 and an application thereof. The anti-CD47 antibody provided by the present application may specifically bind to tumor cells, block the signal of human SIRP? and human CD47, and promote the phagocytosis of the tumor cells by macrophages. The antibody has high affinity, strong specificity, and good safety. The red blood cell (RBC) agglutination is not caused, and it shows very weak binding to RBC and platelets.
    Type: Application
    Filed: December 22, 2021
    Publication date: October 5, 2023
    Inventors: Yongting HUO, Lisheng LU, Jingjing TU, Di LU, Chan ZHANG, Jiaqing YAN
  • Publication number: 20230277303
    Abstract: Provided are systems and methods for wireless, LCR-based, passive sensor systems for catheter or other implantable deployment using collapsible electromechanics. Each sensor system includes a deformable coil and a capacitive pressure sensor, collectively forming a LCR circuit having a self-resonant frequency. Multiple sensor systems may be implanted in a collapsible artificial valve to non-invasively detect the status of the collapsible artificial valve. Specifically, when the collapsible artificial valve is implanted in a mammal subject, antennas may be disposed on the skin of the mammal subject to wirelessly measure the self-resonant frequencies of the LCR circuits of the sensor systems. Thus, the blood pressure of the mammal subject may be calculated based on the self-resonant frequencies measured by the antenna, and the status of the collapsible artificial valve may be determined based on the blood pressure.
    Type: Application
    Filed: September 7, 2021
    Publication date: September 7, 2023
    Inventors: John A. Rogers, Anthony R. Banks, Di Lu
  • Patent number: 11687720
    Abstract: A caption of a multimodal message (e.g., social media post) can be identified as a named entity using an entity recognition system. The entity recognition system can use a visual attention based mechanism to generate a visual context representation from an image and caption. The system can use the visual context representation to identify one or more terms of the caption as a named entity.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: June 27, 2023
    Assignee: Snap Inc.
    Inventors: Di Lu, Leonardo Ribas Machado das Neves, Vitor Rocha de Carvalho, Ning Zhang
  • Patent number: 11530036
    Abstract: A fixed-wing aerial underwater vehicle includes a shell component, a flight component and a pneumatic buoyancy component. The flight component includes a fixed wing and rotors, and the fixed wing and the rotors are mounted in the shell component. The pneumatic buoyancy component includes an air bladder and an inflation and deflation portion, and the inflation and deflation portion can inflate and deflate the air bladder. The air bladder is installed on the shell component, a containing space is formed in the shell component, and the inflation and deflation portion is partially or entirely installed in the containing space. Each rotor includes a rotor supporting rod, a motor base, a motor and a propeller, which are sequentially connected. A control method for the fixed-wing aerial underwater vehicle mentioned above is further provided.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: December 20, 2022
    Assignee: SHANGHAI JIAO TONG UNIVERSITY
    Inventors: Zheng Zeng, Lian Lian, Di Lu, Ping Ren, Xiafei Ma
  • Patent number: 11514278
    Abstract: Embodiments of the present invention are directed to facilitating data preprocessing for machine learning. In accordance with aspects of the present disclosure, a training set of data is accessed. A preprocessing query specifying a set of preprocessing parameter values that indicate a manner in which to preprocess the training set of data is received. Based on the preprocessing query, a preprocessing operation is performed to preprocess the training set of data in accordance with the set of preprocessing parameter values to obtain a set of preprocessed data. The set of preprocessed data can be provided for presentation as a preview. Based on an acceptance of the set of preprocessed data, the set of preprocessed data is used to train a machine learning model that can be subsequently used to predict data.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: November 29, 2022
    Assignee: SPLUNK Inc.
    Inventors: Manish Sainani, Sergey Slepian, Di Lu, Adam Oliner, Jacob Leverich, Iryna Vogler-Ivashchanka, Iman Makaremi
  • Patent number: D1003837
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: November 7, 2023
    Inventor: Di Lu
  • Patent number: D1024970
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: April 30, 2024
    Inventor: Di Lu