Patents by Inventor Junli SHEN

Junli SHEN 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).

  • Preparation method of anode slurry and battery
    Patent number: 11942644
    Abstract: A preparation method of a cathode slurry and a battery are provided. The preparation method includes: S1, mixing materials containing a plasticizer and an additive to form a premixed slurry A; and S2, mixing a styrene-butadiene rubber emulsion with the premixed slurry A. The plasticizer includes a first functional group including at least one of a hydroxyl group, a carbonate group, and a ketone group. The additive includes a second functional group including at least one of a carboxyl group, a nitrile group, and an amide group.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: March 26, 2024
    Assignees: CALB Technology Co., Ltd., CALB Co., Ltd.
    Inventors: Zhongxun Xiu, Taotao Shen, Junli Tong
  • ALARM PROCESSING METHOD AND APPARATUS, ELECTRONIC DEVICE, COMPUTER PROGRAM PRODUCT, AND COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20230087267
    Abstract: An alarm processing method includes: receiving an alarm query request for a service, and acquiring a plurality of alarm records of the service; performing keyword extraction processing on the alarm record according to an attack word library of the service to obtain an attack keyword; determining a similarity between every two of the plurality of alarm records according to the attack keywords in the alarm records; and clustering the plurality of alarm records according to the similarity to obtain a plurality of alarm record clusters.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 23, 2023
    Inventors: Xiaorong SHI, Aisi XU, Liquan NIE, Junli SHEN, Fan ZENG, Hankeng RONG
  • DETECTING ABNORMAL PACKET TRAFFIC USING FINGERPRINTS FOR PLURAL PROTOCOL TYPES
    Publication number: 20230089187
    Abstract: A method for detecting abnormal network data includes performing feature extraction on a network data packet according to each of plural protocol types, and generating a corresponding data packet fingerprint set. The data packet fingerprint set includes one or more data packet fingerprints, each of the one or more data packet fingerprints corresponding to one of the plural protocol types. The method further includes matching at least one data packet fingerprint in the data packet fingerprint set and a reference data packet fingerprint in a reference data packet fingerprint library, and calculating a confidence corresponding to the network data packet based on confidence correlation information corresponding to each of the at least one matched data packet fingerprint. The method also includes obtaining a reference confidence, and determining an abnormality detection result of the network data packet based on the reference confidence and the calculated confidence.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 23, 2023
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Jing PENG, Yong YANG, Xiang GAN, Xing ZHENG, Aisi XU, Shanshan HUA, Jing GUO, You CHANG, Yuhe FAN, Wentao TANG, Junli SHEN, Shu HE, Yue WANG, Yu LIU
  • Verification code-based verification processing
    Patent number: 11288354
    Abstract: A method including a server acquires verification code parameters required for generating a verification code; the server uses the verification code parameters as an input to a three-dimensional model to generate a three-dimensional image, wherein recognizable content corresponding to a specified visual focus position of a user is embedded in the three-dimensional image; and the server sends the three-dimensional image to a client terminal as a verification code for display.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: March 29, 2022
    Assignee: Alibaba Group Holding Limited
    Inventors: Zhiguo Li, Junli Shen
  • Network attack detection method and device
    Patent number: 10645105
    Abstract: Provided are a network attack detection method and device.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: May 5, 2020
    Assignees: NSFOCUS INFORMATION TECHNOLOGY CO., LTD., NSFOCUS TECHNOLOGIES, INC.
    Inventor: Junli Shen
  • VERIFICATION CODE-BASED VERIFICATION PROCESSING
    Publication number: 20180373860
    Abstract: A method including a server acquires verification code parameters required for generating a verification code; the server uses the verification code parameters as an input to a three-dimensional model to generate a three-dimensional image, wherein recognizable content corresponding to a specified visual focus position of a user is embedded in the three-dimensional image; and the server sends the three-dimensional image to a client terminal as a verification code for display.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Zhiguo Li, Junli Shen
  • NETWORK ATTACK DETECTION METHOD AND DEVICE
    Publication number: 20180212986
    Abstract: Provided are a network attack detection method and device.
    Type: Application
    Filed: August 17, 2016
    Publication date: July 26, 2018
    Inventor: Junli SHEN