Vehicle category classification from surveillance videos
US-2025174006-A1 · May 29, 2025 · US
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Dai Fei patents
Dai Fei is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Dai Fei |
| Total patents | 4 |
| First publication | Apr 30, 2015 |
| Latest publication | May 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Automatic roller path tracking and mapping for pavement compaction using infrared thermography
US-12140961-B2 · Nov 12, 2024 · US
Automatic roller path tracking and mapping for pavement compaction using infrared thermography
US-2022187842-A1 · Jun 16, 2022 · US
Synchronizing event history for multiple clients
US-2015120662-A1 · Apr 30, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| West Virginia Univ Board Of Governors On Behalf Of West Virginia Univ | 3 |
| Microsoft Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N23/23 | 2 |
| G05D1/247 | 2 |
| E01C19/288 | 2 |
| B60R1/22 | 2 |
| B60Y2200/41 | 2 |