Pre-training method, image and text retrieval method for a vision and scene text aggregation model, electronic device, and storage medium
US-12347158-B2 · Jul 1, 2025 · US
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Wang Longchao patents
Wang Longchao is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Longchao |
| Total patents | 6 |
| First publication | Dec 8, 2022 |
| Latest publication | Jul 1, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Capillary distillation method and device
US-2025059066-A1 · Feb 20, 2025 · US
Method and apparatus for desalination of high-salt and high-concentration organic wastewater by coupling three membrane separation technologies
US-2024294412-A1 · Sep 5, 2024 · US
Pre-training method, image and text retrieval method for a vision and scene text aggregation model, electronic device, and storage medium
US-2023386168-A1 · Nov 30, 2023 · US
Model Determination Method and Electronic Device
US-2023124389-A1 · Apr 20, 2023 · US
Method for training image recognition model based on semantic enhancement
US-2022392205-A1 · Dec 8, 2022 · 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 |
|---|---|
| Beijing Baidu Netcom Sci & Tech Co Ltd | 4 |
| Univ Guangdong Technology | 2 |
| Beijing Baidu Netcom Science Tech Co Ltd China | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N3/08 | 4 |
| G06N3/045 | 4 |
| G06F18/253 | 3 |
| G06F40/30 | 3 |
| G06V10/806 | 3 |