Inventor
ZUNHUA WANG
Inventor
SG
Overview
Patents· 4 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 purposes30%
G07FCoin-freed or like apparatus20%
H04LTransmission of digital information, e.g. telegraphic communication20%
G06FElectric digital data processing10%
G07GRegistering the receipt of cash, valuables, or tokens10%
H04WWireless communication networks10%
PatentTitleYear
12,093,917System and application server for secure guest checkout202411,888,965Method and system for IOT device digital asset permission transfer system using blockchain network202411,615,406Method and system for providing a service at a self-service machine202311,257,055Mobile payment systems and methods for vending machines2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to MASTERCARD ASIA PACIFIC PTE LTD (4)· patent assignee history
2022–2024Based 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 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| SG | 4 | 2022–2024 |