Inventor
HANCONG GUAN
Inventor
SG
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes43%
H04LTransmission of digital information, e.g. telegraphic communication36%
G06FElectric digital data processing14%
G07GRegistering the receipt of cash, valuables, or tokens7%
PatentTitleYear
12,536,538Method and system for payment device-based access202612,229,752Method and system for regulation of blockchain transactions202512,086,802Method and system for mediated cross ledger stable coin atomic swaps using hashlocks202411,948,141Method and system for securely initiating a checkout with an enrolled device202411,748,749Method and system for mediated cross ledger stable coin atomic swaps using hashlocks202311,640,601Method and system for regulation of blockchain transactions2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to MASTERCARD ASIA PACIFIC PTE LTD (4)· patent assignee history
2023–2025Patents assigned to MASTERCARD INTERNATIONAL INC (2)· patent assignee history
2023–2026Based in SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MASTERCARD ASIA PACIFIC PTE LTD | 4 | 2023–2026 |
| MASTERCARD INTERNATIONAL INC | 2 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| SG | 6 | 2023–2026 |