Method and apparatus for training classification model and data classification
US-12475687-B2 · Nov 18, 2025 · US
Wang Kafeng is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Kafeng |
| Total patents | 5 |
| First publication | Dec 8, 2022 |
| Latest publication | Nov 18, 2025 |
Publications ranked by popularity score, then publication date.
US-12475687-B2 · Nov 18, 2025 · US
US-12430404-B2 · Sep 30, 2025 · US
US-2023072240-A1 · Mar 9, 2023 · US
US-2022391672-A1 · Dec 8, 2022 · US
US-2022392199-A1 · Dec 8, 2022 · US
Latest publications not already listed above.
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Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Beijing Baidu Netcom Sci & Tech Co Ltd | 5 |
| State Key Laboratory Of Internet Of Things For Smart City Univ Of Macau | 2 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F18/2415 | 4 |
| G06N3/045 | 3 |
| G06N5/01 | 2 |
| G06F18/213 | 2 |
| G06F18/2193 | 2 |