Patents Assigned to Lambda256, CO., LTD
  • Method and apparatus for identifying wallets associated with virtual asset service providers
    Patent number: 11842336
    Abstract: A method for identifying a wallet address associated with a virtual asset service provider is provided. The method comprises receiving a target wallet address, obtaining a transaction of a virtual asset associated with the target wallet address, obtaining a list of a plurality of known wallet addresses of virtual asset service providers (VASPs) and identifying a type of the target wallet address, by performing at least one of a cold wallet determination routine and a hot wallet determination routine for the target wallet address, based on the transaction and the list of known wallet addresses of the VASPs.
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: December 12, 2023
    Assignees: KOREA INTERNET & SECURITY AGENCY, Lambda256, CO., LTD
    Inventors: Yong Hee Shin, Moon Hee Cho, Kyeong Han Kim, Dae Il Jang, Seung Goo Ji, Jae Hoon Oh
  • METHOD AND APPARATUS FOR IDENTIFYING WALLETS ASSOCIATED WITH VIRTUAL ASSET SERVICE PROVIDERS
    Publication number: 20220383298
    Abstract: A method for identifying a wallet address associated with a virtual asset service provider is provided. The method comprises receiving a target wallet address, obtaining a transaction of a virtual asset associated with the target wallet address, obtaining a list of a plurality of known wallet addresses of virtual asset service providers (VASPs) and identifying a type of the target wallet address, by performing at least one of a cold wallet determination routine and a hot wallet determination routine for the target wallet address, based on the transaction and the list of known wallet addresses of the VASPs.
    Type: Application
    Filed: August 5, 2022
    Publication date: December 1, 2022
    Applicants: KOREA INTERNET & SECURITY AGENCY, Lambda256, CO., LTD
    Inventors: Yong Hee SHIN, Moon Hee CHO, Kyeong Han KIM, Dae Il JANG, Seung Goo JI, Jae Hoon OH
  • Method and apparatus for identifying wallets associated with virtual asset service providers
    Patent number: 11443304
    Abstract: A method for identifying a wallet address associated with a virtual asset service provider is provided. The method comprises receiving a target wallet address, obtaining a transaction of a virtual asset associated with the target wallet address, obtaining a list of a plurality of known wallet addresses of virtual asset service providers (VASPs) and identifying a type of the target wallet address, by performing at least one of a cold wallet determination routine and a hot wallet determination routine for the target wallet address, based on the transaction and the list of known wallet addresses of the VASPs.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: September 13, 2022
    Assignees: KOREA INTERNET & SECURITY AGENCY, Lambda256. CO., LTD
    Inventors: Yong Hee Shin, Moon Hee Cho, Kyeong Han Kim, Dae Il Jang, Seung Goo Ji, Jae Hoon Oh
  • METHOD AND APPARATUS FOR IDENTIFYING WALLETS ASSOCIATED WITH VIRTUAL ASSET SERVICE PROVIDERS
    Publication number: 20220198443
    Abstract: A method for identifying a wallet address associated with a virtual asset service provider is provided. The method comprises receiving a target wallet address, obtaining a transaction of a virtual asset associated with the target wallet address, obtaining a list of a plurality of known wallet addresses of virtual asset service providers (VASPs) and identifying a type of the target wallet address, by performing at least one of a cold wallet determination routine and a hot wallet determination routine for the target wallet address, based on the transaction and the list of known wallet addresses of the VASPs.
    Type: Application
    Filed: October 15, 2021
    Publication date: June 23, 2022
    Applicants: KOREA INTERNET & SECURITY AGENCY, Lambda256, CO., LTD
    Inventors: Yong Hee SHIN, Moon Hee CHO, Kyeong Han KIM, Dae Il JANG, Seung Goo JI, Jae Hoon OH