Patents by Inventor Zhen TAN

Zhen TAN 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).

  • Patent number: 12616325
    Abstract: An antiskid automobile warehouse mat with a trilateral corner fixing member, which includes a warehouse mat body and the trilateral corner fixing member connected to the warehouse mat body. A series of first connecting positioning parts are extended upward from a top surface of the warehouse mat body. The trilateral corner fixing member includes a bottom plate in a shape of an equilateral right triangle and side plates extending upwards at two right-angle sides of the equilateral right triangle. Positioning blocks are extended downwards from three corner points on a bottom surface of the bottom plate, and a second connecting positioning part is provided at a bottom surface of each of the positioning blocks. The trilateral corner fixing member is inserted and fixed to three first connecting positioning parts on the top surface of the warehouse mat body by three second connecting positioning parts on the bottom surface.
    Type: Grant
    Filed: September 10, 2025
    Date of Patent: May 5, 2026
    Assignee: Zhejiang Zhenya Auto Accessory Co., Ltd.
    Inventors: Zhen Tan, Chen Cheng, Wellin Hu, Fangguo Zhou
  • Patent number: 12618133
    Abstract: A digital and informationized fully-automatic aluminum thermal-spraying production line includes: an automatic feeding system including first transfer mechanisms and first carrying conveying mechanisms; a laser cleaning system including a laser cleaning tank, laser cleaning nozzles and cleaning conveying mechanisms; a first transfer system including second carrying conveying mechanisms and second transfer mechanisms; an aluminum thermal-spraying system including traveling mechanisms, turning mechanisms and an aluminum spraying mechanism, the traveling mechanisms being configured to convey workpieces on the second carrying conveying mechanisms onto the turning mechanisms one-by-one, the turning mechanisms being configured to turn the workpieces by a preset angle, and the aluminum spraying mechanism being configured to perform aluminum arc-spraying on the workpieces.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: May 5, 2026
    Assignee: GUIZHOU POWER GRID CO., LTD
    Inventors: Bo Li, Jie Bai, Yongliang Yi, Hongtao Liu, Zhiqing Zhang, Zhen Tan, Shifeng Liu, Xiujing Wang, Dan Yang, Chun Shao, Yu Wu, Jingfeng Li
  • Publication number: 20260073146
    Abstract: Systems and methods for detecting disinformation generated from large learning models (LLMs) are disclosed including implementation of one or more prompts that guide an artificial intelligence (AI) model detecting such disinformation. More specifically, prompting techniques can be used to generate new training datasets for the AI model, and other prompting techniques can be implemented to train the AI model on the new training datasets.
    Type: Application
    Filed: September 11, 2025
    Publication date: March 12, 2026
    Applicant: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Bohan Jiang, Zhen Tan, Ayushi Nirmal, Huan Liu
  • Publication number: 20260030462
    Abstract: A method for generating a case dataset includes receiving adverse event data associated with one or more adverse events and receiving case localization data. The digital connection data includes a connection address, a connection format, and a connection identification. The method further includes determining general case data based on the adverse event data, the general case data including text data in the first language and multiple field codes. The method further includes modifying the general case data based on the connection format and providing the modified general case data and the connection identification to the connection address of the digital connection data. The method further includes receiving text data in a second language from the digital connection address. The method further includes generating the first case dataset including the text data in the second language and the multiple field codes and outputting the first case dataset.
    Type: Application
    Filed: October 1, 2025
    Publication date: January 29, 2026
    Applicant: Veeva Systems Inc.
    Inventors: Marius K. Mortensen, Asaf Roll, Raagi Pandya, Ying Zhuo Wang, Florian Emmanuel Bernard Gilbert Letourneux, Zhen Tan, Piotr Kuchnio, Yangyang Xu
  • Publication number: 20260032075
    Abstract: This application discloses a path validity verification method, a redirection path obtaining method, and an apparatus. A first network device obtains a first AS path obtained through inter-domain traffic redirection, and verifies validity of the first AS path according to a verification strategy, to obtain a verification result. The verification strategy is used to verify validity of an AS sequence included in the first AS path. To be specific, for an AS path obtained through inter-domain traffic redirection, the first network device may verify validity of an AS sequence included in the AS path, to ensure that the AS path obtained through redirection is a valid path, and ensure normal transport of inter-domain traffic.
    Type: Application
    Filed: September 29, 2025
    Publication date: January 29, 2026
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingxing Liu, Mingqing Huang, Nan Geng, Shuanglong Chen, Zhen Tan
  • Publication number: 20260025357
    Abstract: This application discloses a method and apparatus for obtaining a source address validation list, an electronic device, and a storage medium, and pertains to the field of network technologies. In this method, an edge network device in an autonomous domain obtains an IP address prefix owned by an external network connected to the autonomous domain, so that the source address validation list can be obtained based on the obtained IP address prefix and an access type of the external network.
    Type: Application
    Filed: September 26, 2025
    Publication date: January 22, 2026
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingxing Liu, Mingqing Huang, Nan Geng, Zhen Tan
  • Publication number: 20260012425
    Abstract: This application discloses a validation information sending method, a validation entry obtaining method, an apparatus, and a device. A first network device in a first AS serving as an origin autonomous system AS obtains validation information corresponding to the first AS and a neighbor AS corresponding to a second AS used for validation, where the neighbor AS is a previous-hop AS of the second AS in a direction from the first AS to the second AS. The first network device sends the validation information and the neighbor AS to the second AS, and the validation AS obtains a validation entry based on the validation information and the neighbor AS, and performs validation on a source address of a received service packet based on the validation entry.
    Type: Application
    Filed: September 16, 2025
    Publication date: January 8, 2026
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Mingqing Huang, Mingxing Liu, Nan Geng, Zhen Tan
  • Publication number: 20260003898
    Abstract: A method for generating a recommendation message includes: obtaining a recommendation request for content, the recommendation request containing a content description for recommendation; predicting a seed attribute of the content based on the content description; performing information retrieval in an information database based on the content description and the seed attribute to obtain supplementary information corresponding to the content description and the seed attribute; populating a prompt template with the content description and the supplementary information to obtain a query message; and generating, based on the query message, a recommendation message of the content for recommendation using a first large-scale pre-trained language model.
    Type: Application
    Filed: September 4, 2025
    Publication date: January 1, 2026
    Inventor: Zhen TAN
  • Publication number: 20250390485
    Abstract: A method for managing data associated with a point-in-time architecture (PTA) database. The method includes receiving first data from a first data source. The first data comprises a first record and a second record. The first record associated with a first attribute and a first event. The second record is associated with a second attribute and a second event. The method further includes modifying the first data to be compatible with the first PTA database such that the first PTA database includes a first time and a second time. The method further includes executing a statistical operation to generate at least one statistical metric. The method further includes receiving reference data and predicting one or more events. The method further includes receiving, during the surveillance period of time, an update to at least one of the first data, the second data, or the reference data.
    Type: Application
    Filed: September 3, 2025
    Publication date: December 25, 2025
    Applicant: Veeva Systems Inc.
    Inventors: Marius K. Mortensen, Asaf Roll, Piotr Kuchnio, Zhen Tan
  • Patent number: 12443805
    Abstract: A method for generating a first case dataset in a first language. The method includes receiving adverse event data. The method further includes determining case data including general case data and regional case data and providing the case data to a translator computing device to enable display on a user interface including multiple duolingual text fields with a first language text field including at least a portion of the text data in the first language and a second language text field adjacent the first language text field. The method further includes receiving the text data in the second language from a translator computing device. The text data in the second language is received via the second language text fields of the plurality of duolingual text fields. The method further includes generating and outputting the first case dataset including the text data in the first language.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: October 14, 2025
    Assignee: Veeva Systems Inc.
    Inventors: Marius K. Mortensen, Asaf Roll, Raagi Pandya, Ying Zhuo Wang, Florian Emmanuel Bernard Gilbert Letourneux, Zhen Tan, Piotr Kuchnio, Yangyang Xu
  • Patent number: 12400766
    Abstract: A method for collecting case data in a central case data storage system. The method includes receiving health agency case data from a health agency case repository and cleaning the health agency case data. The method further includes receiving multiple adverse event identifiers and medical product data. The method further includes combining the cleaned health agency case data with the medical product data and an adverse event identifier. The method further includes selecting trusted case data from a trusted case repository. The method further includes determining the combined health agency case data and the trusted case data at least partially match and generating one or more digital connections between the combined health agency case data and the trusted case data. The method further includes storing the combined health agency case data, the trusted case data, and the one or more digital connections in a central case data warehouse.
    Type: Grant
    Filed: July 22, 2022
    Date of Patent: August 26, 2025
    Assignee: Veeva Systems Inc.
    Inventors: Marius K. Mortensen, Zhen Tan, Eric Mitchell Woolven, Sandra Komadinic, Shanul Srivastava
  • Patent number: 12314680
    Abstract: A method for generating a first case dataset in a first language. The method includes receiving adverse event data. The method further includes determining case data including general case data and regional case data and providing the case data to a translator computing device to enable display on a user interface including multiple duolingual text fields with a first language text field including at least a portion of the text data in the first language and a second language text field adjacent the first language text field. The method further includes receiving the text data in the second language from a translator computing device. The text data in the second language is received via the second language text fields of the plurality of duolingual text fields. The method further includes generating and outputting the first case dataset including the text data in the first language.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: May 27, 2025
    Assignee: Veeva Systems Inc.
    Inventors: Asaf Roll, Ying Zhuo Wang, Florian Emmanuel Bernard Gilbert Letourneux, Zhen Tan, Piotr Kuchnio
  • Publication number: 20250077540
    Abstract: Methods and systems for accessing, maintaining, analyzing, and visualizing structured data are presented. The system receives from a requesting computing device, a first request for a first hierarchical record. The system searches a first repository having first structured data. The system determines whether the first hierarchical record is present in the first structured data and creates, based on the first hierarchical record, a snapshot query criterion. The system then searches, based on the snapshot query criterion, a second repository comprising a first snapshot of the first structured data. The system determines whether a second hierarchical record at least partially matches the first hierarchical record.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Inventors: Piotr Kuchnio, Marius K. Mortensen, Asaf Roll, Zhen Tan
  • Patent number: 12216675
    Abstract: Methods and systems for accessing, maintaining, analyzing, and visualizing structured data are presented. The system receives from a requesting computing device, a first request for a first hierarchical record. The system searches a first repository having first structured data. The system determines whether the first hierarchical record is present in the first structured data and creates, based on the first hierarchical record, a snapshot query criterion. The system then searches, based on the snapshot query criterion, a second repository comprising a first snapshot of the first structured data. The system determines whether a second hierarchical record at least partially matches the first hierarchical record.
    Type: Grant
    Filed: August 24, 2023
    Date of Patent: February 4, 2025
    Assignee: Veeva Systems Inc.
    Inventors: Piotr Kuchnio, Marius K. Mortensen, Asaf Roll, Zhen Tan
  • Publication number: 20240424119
    Abstract: The present invention relates to the use of polypeptide in resistance to addiction and relapse thereof. Provided is the use of a polypeptide in the preparation of a drug for treating and/or preventing substance addiction or relapse thereof. The polypeptide consists of at least 11 continuous amino acid residues in a sequence as shown in SEQ ID NO: 1, and contains a sequence as shown in SEQ ID NO: 2. The present invention also relates to the uses of the polypeptide, a nucleic acid molecule, an expression vector and a host cell, and a complex containing the polypeptide.
    Type: Application
    Filed: September 6, 2022
    Publication date: December 26, 2024
    Inventors: Zhen TAN, Tao LI, Shupeng LI
  • Publication number: 20240390459
    Abstract: The present invention relates to anti-depression and anti-anxiety application of a polypeptide, and provides application of a polypeptide having a sequence as shown in SEQ ID NO: 1 in preparation of a medicine for treating and/or preventing depression or anxiety. The present invention further relates to a complex containing the polypeptide.
    Type: Application
    Filed: August 22, 2022
    Publication date: November 28, 2024
    Inventors: Zhen TAN, Zhijian YU, Shupeng LI
  • Patent number: 11928102
    Abstract: Systems and methods are provided for updating data in a computer network. An exemplary method includes: receiving a first data from one or more data servers; determining a second data for which a first update information is used to update at least one element of the second data; generating a second update information associated with the second data; generating a third update information by executing an operation that compares the first update information and the second update information; generating a third data by applying the third update information to the second data; allowing a user to select via a display device which of the different update elements to update the second data; generating a fourth update information by determining the selected different update elements to update the second data; and updating the second data using the fourth update information.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: March 12, 2024
    Assignee: Veeva Systems Inc.
    Inventors: Eric Woolven, Serena Kim, Marius K. Mortensen, Asaf Roll, Zhen Tan
  • Publication number: 20240060167
    Abstract: A digital and informationized fully-automatic aluminum thermal-spraying production line includes: an automatic feeding system including first transfer mechanisms and first carrying conveying mechanisms; a laser cleaning system including a laser cleaning tank, laser cleaning nozzles and cleaning conveying mechanisms; a first transfer system including second carrying conveying mechanisms and second transfer mechanisms; an aluminum thermal-spraying system including traveling mechanisms, turning mechanisms and an aluminum spraying mechanism, the traveling mechanisms being configured to convey workpieces on the second carrying conveying mechanisms onto the turning mechanisms one-by-one, the turning mechanisms being configured to turn the workpieces by a preset angle, and the aluminum spraying mechanism being configured to perform aluminum arc-spraying on the workpieces.
    Type: Application
    Filed: April 19, 2022
    Publication date: February 22, 2024
    Applicant: GUIZHOU POWER GRID CO., LTD
    Inventors: Bo LI, Jie BAI, Yongliang YI, Hongtao LIU, Zhiqing ZHANG, Zhen TAN, Shifeng LIU, Xiujing WANG, Dan YANG, Chun SHAO, Yu WU, Jingfeng LI
  • Patent number: 11886452
    Abstract: Systems and methods are provided for using point-in-time architecture (PTA) databases. An exemplary method includes: entering first data, received from a first data source, into a first PTA database; receiving a first instruction to process the first data using a first statistical operation; executing the first statistical operation for the first data, resulting in first output data; filtering the first output data based on a user-selected attribute; and performing multiple stages of a data processing operation for the first output data.
    Type: Grant
    Filed: February 13, 2023
    Date of Patent: January 30, 2024
    Assignee: Veeva Systems Inc.
    Inventors: Zhen Tan, Marius K. Mortensen, Piotr Kuchnio, Prashant Raghav, Shanul Srivastava
  • Patent number: D1109659
    Type: Grant
    Filed: October 23, 2024
    Date of Patent: January 20, 2026
    Inventor: Zhen Tan