Patents by Inventor Chunsheng Victor Fang

Chunsheng Victor Fang 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: 12111925
    Abstract: The presently disclosed subject matter includes a system for monitoring a set of command lines or calls to executable scripts configured to be executed by an operating system. Each command line from the set of command lines is associated with an executable script configured to be executed by an operating system. The apparatus classifies, via a machine learning model, a command line from the set of command lines into an obfuscation category and prevents the operating system from executing the command line and generates a notification signal when the obfuscation category indicates that the command line is part of a cybersecurity attack. The apparatus allows the operating system to execute the command line or call to the executable script when the obfuscation category indicates that the command line is not part of a cybersecurity attack.
    Type: Grant
    Filed: March 2, 2023
    Date of Patent: October 8, 2024
    Assignee: GOOGLE LLC
    Inventors: Vikram Hegde, Chunsheng Victor Fang
  • Patent number: 11907955
    Abstract: A method and apparatus that receive blockchain transaction data from a blockchain ledger to a transaction database, receive intelligence labels from a blockchain ecosystem intelligence database, select a blockchain transaction flow comprising blockchain transactions associated with a digital account source address, digital account intermediate addresses, a digital account destination address, and intermediate transactions, receive input trace parameters, where the input trace parameters include at least one of an objective directional setting, a tracing constraint, and a transaction filter, the transaction filter based on the transaction timestamps and the digital assets transferred, apply the intelligence labels to the digital account source address, the digital account intermediate addresses, and the digital account destination address, apply an artificial intelligence graph search algorithm to the blockchain transaction flow based on the input trace parameters, and generate a report including tracing desti
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: February 20, 2024
    Assignee: Anchain.ai Inc.
    Inventors: Chunsheng Victor Fang, Wei Quan, Han Xu, Shuling He
  • Publication number: 20230419327
    Abstract: A computing apparatus, a non-transitory computer-readable storage medium, and a method of offering blockchain transactions of non-fungible tokens (NFTs) including providing a digital storefront platform for the NFTs with a mint module, configured to create and mint NFTs on blockchains, and a trade module configured to transact with the minted NFTs. A key cycler is configured to allow parallel transactions with blockchains, payment processors, the mint module, and the trade module. The key cycler includes a plurality of private keys on a web-based key management service (KMS). The key cycler is configured to facilitate transaction payments using fiat currency or cryptocurrency. Anti-money laundering (AML) and counter-terrorism financing (CTF) screening capabilities may be incorporated into the disclosed solution.
    Type: Application
    Filed: April 28, 2023
    Publication date: December 28, 2023
    Applicant: AnChain.ai, Inc.
    Inventors: Ben Binyi Wu, Francesco Piccoli, Chunsheng Victor Fang, Christopher De Leon
  • Patent number: 11620379
    Abstract: The presently disclosed subject matter includes a system for monitoring a set of command lines or calls to executable scripts configured to be executed by an operating system. Each command line from the set of command lines is associated with an executable script configured to be executed by an operating system. The apparatus classifies, via a machine learning model, a command line from the set of command lines into an obfuscation category and prevents the operating system from executing the command line and generates a notification signal when the obfuscation category indicates that the command line is part of a cybersecurity attack. The apparatus allows the operating system to execute the command line or call to the executable script when the obfuscation category indicates that the command line is not part of a cybersecurity attack.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: April 4, 2023
    Assignee: Mandiant, Inc.
    Inventors: Vikram Hegde, Chunsheng Victor Fang
  • Patent number: 11526614
    Abstract: A continuous vulnerability management system for identifying, analyzing, protecting, and reporting on digital assets is disclosed. The continuous vulnerability management system comprises a sandbox engine configured to scan digital assets for vulnerabilities, including a static analysis unit for static code scanning, a dynamic analysis unit for analyzing compiled code, and a statistical analysis unit for processing a risk score and generating an audit report. A knowledge base is also disclosed, including a knowledge base engine configured to acquire information related to new vulnerabilities to digital assets. A risk scoring engine is configured to analyze sandbox engine outcomes and assign a risk score to each vulnerable asset. A security control system is configured to act on an identified vulnerable asset based on the risk score assigned to the identified vulnerable asset.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: December 13, 2022
    Assignee: ANCHAIN.AI INC.
    Inventor: Chunsheng Victor Fang
  • Patent number: 11436615
    Abstract: A method involves receiving digital on blockchain information and digital off blockchain information. The digital data from the digital on blockchain information and the digital off blockchain information is extracted. The entity knowledge base engine contextualizes the relationships based on the digital data and the digital off blockchain information and the digital on blockchain information. The risk classification engine analyzes the digital data and transforms the digital data to an identified behavior category. The risk scoring regression engine analyzes the classified risk data and assigns a risk score to each classified risk data. The risk policy engine analyzes the classified risk data and determines if any deviations from rules or standards have or will occur. The security control system takes an action on the digital on blockchain information and digital off blockchain information based on the assigned risk score and any deviations from rules or standards.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: September 6, 2022
    Assignee: Anchain.ai Inc.
    Inventors: Chunsheng Victor Fang, Wei Quan, Ben Binyi Wu
  • Publication number: 20220067738
    Abstract: A method and apparatus that receive blockchain transaction data from a blockchain ledger to a transaction database, receive intelligence labels from a blockchain ecosystem intelligence database, select a blockchain transaction flow comprising blockchain transactions associated with a digital account source address, digital account intermediate addresses, a digital account destination address, and intermediate transactions, receive input trace parameters, where the input trace parameters include at least one of an objective directional setting, a tracing constraint, and a transaction filter, the transaction filter based on the transaction timestamps and the digital assets transferred, apply the intelligence labels to the digital account source address, the digital account intermediate addresses, and the digital account destination address, apply an artificial intelligence graph search algorithm to the blockchain transaction flow based on the input trace parameters, and generate a report including tracing desti
    Type: Application
    Filed: June 24, 2021
    Publication date: March 3, 2022
    Applicant: Anchain.ai Inc.
    Inventors: Chunsheng Victor Fang, Wei Quan, Han Xu, Shuling He
  • Publication number: 20220067752
    Abstract: A method involves receiving digital on blockchain information and digital off blockchain information. The digital data from the digital on blockchain information and the digital off blockchain information is extracted. The entity knowledge base engine contextualizes the relationships based on the digital data and the digital off blockchain information and the digital on blockchain information. The risk classification engine analyzes the digital data and transforms the digital data to an identified behavior category. The risk scoring regression engine analyzes the classified risk data and assigns a risk score to each classified risk data. The risk policy engine analyzes the classified risk data and determines if any deviations from rules or standards have or will occur. The security control system takes an action on the digital on blockchain information and digital off blockchain information based on the assigned risk score and any deviations from rules or standards.
    Type: Application
    Filed: August 28, 2020
    Publication date: March 3, 2022
    Applicant: Anchain.ai Inc.
    Inventors: Chunsheng Victor Fang, Wei Quan, Ben Binyi Wu
  • Publication number: 20210110047
    Abstract: A continuous vulnerability management system for identifying, analyzing, protecting, and reporting on digital assets is disclosed. The continuous vulnerability management system comprises a sandbox engine configured to scan digital assets for vulnerabilities, including a static analysis unit for static code scanning, a dynamic analysis unit for analyzing compiled code, and a statistical analysis unit for processing a risk score and generating an audit report. A knowledge base is also disclosed, including a knowledge base engine configured to acquire information related to new vulnerabilities to digital assets. A risk scoring engine is configured to analyze sandbox engine outcomes and assign a risk score to each vulnerable asset. A security control system is configured to act on an identified vulnerable asset based on the risk score assigned to the identified vulnerable asset.
    Type: Application
    Filed: October 15, 2019
    Publication date: April 15, 2021
    Applicant: Anchain.ai Inc.
    Inventor: Chunsheng Victor Fang
  • Patent number: 10362062
    Abstract: System and method to evaluate a plurality of security entities in a network environment is disclosed. Communication between a user computer and a destination computer is monitored by a security appliance. Selective information from the communication is extracted by the security appliance. The selective information is indicative of a value for one or more attributes of the plurality of security entities. A first value indicative of occurrence of each of the values for each of the attributes is generated. A second value indicative of occurrence of each of the values for each of the attributes for each of the security entity is generated. A third value is calculated based on the first value and the second value for each of the attribute value for each of the security entity, wherein the third value is indicative of significance of the value of the attribute for the security entity.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: July 23, 2019
    Assignee: Awake Security, Inc.
    Inventors: Debabrata Dash, Chunsheng Victor Fang, Gary Golomb
  • Patent number: 10142359
    Abstract: System and method to identify a security entity in a computing environment is disclosed. Communication between a user computer and at least one destination computer by a security appliance is monitored by a security appliance. Selective information from the communication is extracted by the security appliance. At least one security entity is identified based on a subset of the selective information. One or more selective information is associated to at least one security entity. A knowledge graph is generated based on the associated selective information.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: November 27, 2018
    Assignee: AWAKE SECURITY, INC.
    Inventors: Eric Karasuda, Ram Keralapura, Chunsheng Victor Fang, Gary Golomb