Event detection and classification method, apparatus, and device
US-12585686-B2 · Mar 24, 2026 · US
This page is not indexed by search engines while we improve data quality.
Wang Weiqiang patents
Wang Weiqiang is listed as an inventor on 32 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Weiqiang |
| Total patents | 32 |
| First publication | Mar 1, 2018 |
| Latest publication | Mar 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Loudspeaker
US-D1117149-S · Mar 10, 2026 · US
Loudspeaker
US-D1117148-S · Mar 10, 2026 · US
Methods, apparatuses, and systems for collaboratively updating model by multiple parties for implementing privacy protection
US-12493715-B2 · Dec 9, 2025 · US
Test case generation method and apparatus, storage medium, and electronic device
US-2025371165-A1 · Dec 4, 2025 · US
Model authenticity evaluation methods, apparatuses, and devices
US-2025371140-A1 · Dec 4, 2025 · US
Joint training method and apparatus for watermark embedding and detection, storage medium, and device
US-2025371645-A1 · Dec 4, 2025 · US
Federated machine learning-based model training methods and apparatuses
US-2025356253-A1 · Nov 20, 2025 · US
Model optimization methods and apparatuses, devices, and storage media
US-2025342395-A1 · Nov 6, 2025 · US
Method and apparatus for evaluating robustness of service forecasting model and computing device
US-2025307423-A1 · Oct 2, 2025 · US
Recent patents
Latest publications not already listed above.
Large model federated learning methods and apparatuses, storage media, and electronic devices
US-2025245571-A1 · Jul 31, 2025 · US
Model training methods and apparatuses and task execution methods and apparatuses
US-2025245451-A1 · Jul 31, 2025 · US
Multi-task model training methods and apparatuses, and electronic devices
US-2025245501-A1 · Jul 31, 2025 · US
Methods, apparatuses, and systems for collaboratively updating model by multiple parties for implementing privacy protection
US-2024176906-A1 · May 30, 2024 · US
Model training method and apparatus, service processing method and apparatus, storage medium, and device
US-2024177510-A1 · May 30, 2024 · US
Data processing method, apparatus, and device
US-2024153500-A1 · May 9, 2024 · US
Intention identification model training method and apparatus, and intention identification method and apparatus
US-2024095596-A1 · Mar 21, 2024 · US
Event detection and classification method, apparatus, and device
US-2024070182-A1 · Feb 29, 2024 · US
Intent recognition methods, apparatuses, and devices
US-2023343327-A1 · Oct 26, 2023 · US
Resource transferring monitoring method and device
US-11526889-B2 · Dec 13, 2022 · US
Feature selection method, device and apparatus for constructing machine learning model
US-11222285-B2 · Jan 11, 2022 · US
Method and device for controlling data risk
US-11074350-B2 · Jul 27, 2021 · US
Electrolyte for preparing porous coating with hierarchical structure on surface of titanium alloy by means of micro-arc oxidation
US-2021156046-A1 · May 27, 2021 · US
Feature selection method, device and apparatus for constructing machine learning model
US-2021150415-A1 · May 20, 2021 · US
Settlement channel recommendation method, apparatus, and electronic device
US-2021049603-A1 · Feb 18, 2021 · US
Sorting text report categories
US-10915706-B2 · Feb 9, 2021 · US
Fraud gang identification method and device
US-2020334779-A1 · Oct 22, 2020 · US
Resource transferring monitoring method and device
US-2020327551-A1 · Oct 15, 2020 · US
Sorting text report categories
US-2020293716-A1 · Sep 17, 2020 · US
Aggregating service data for transmission and risk analysis
US-10417426-B2 · Sep 17, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Alipay Hangzhou Inf Tech Co Ltd | 17 |
| Advanced New Technologies Co Ltd | 6 |
| Alibaba Group Holding Ltd | 6 |
| Audio Technica Kk | 2 |
| Univ Dalian Tech | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N20/00 | 13 |
| G06Q20/4016 | 10 |
| G06F40/30 | 8 |
| G06N20/20 | 6 |
| G06N3/08 | 6 |