Inventor
Yuanwei LI
Inventor
GB
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing31%
G06VImage or video recognition or understanding31%
G06TImage data processing or generation, in general23%
B82YSpecific uses or applications of nanostructures8%
C30BSingle-crystal growth8%
PatentTitleYear
12,499,548Methods and systems for authentication of a physical document202512,423,788Generalized anomaly detection202512,252,811Method for controlled growth of nanocrystals202512,205,294Methods and systems for authentication of a physical document202512,067,796Method for detecting fraud in documents2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to ONFIDO LTD (4)· patent assignee history
2024–2025Based in GB· patent location history
2025Patents assigned to UNIV NORTHWESTERN (1)· patent assignee history
2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ONFIDO LTD | 4 | 2024–2025 |
| UNIV NORTHWESTERN | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| GB | 4 | 2024–2025 |
| US | 1 | 2025 |