Enhanced document visual question answering system via hierarchical attention
US-12346655-B2 · Jul 1, 2025 · US
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Geng Shijie patents
Geng Shijie is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Geng Shijie |
| Total patents | 5 |
| First publication | Aug 12, 2021 |
| Latest publication | Jul 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Enhanced document visual question answering system via hierarchical attention
US-2023153531-A1 · May 18, 2023 · US
Multi-Dimensional Deep Neural Network
US-2022076100-A1 · Mar 10, 2022 · US
Scene-aware video dialog
US-11210523-B2 · Dec 28, 2021 · US
Scene-Aware Video Dialog
US-2021248375-A1 · Aug 12, 2021 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Mitsubishi Electric Res Laboratories Inc | 3 |
| Adobe Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N3/045 | 5 |
| G06N3/08 | 5 |
| G06N5/022 | 4 |
| G06N3/0455 | 3 |
| G06N3/09 | 3 |