Method of locating coal-rock main fracture by electromagnetic radiation from precursor of coal-rock dynamic disaster
US-11397236-B2 · Jul 26, 2022 · US
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Wang Anhu patents
Wang Anhu is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Anhu |
| Total patents | 4 |
| First publication | Sep 12, 2019 |
| Latest publication | Jul 26, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Multi-system, multi-parameter, integrated, comprehensive early warning method and system for coal and rock dynamic disaster
US-11043101-B2 · Jun 22, 2021 · US
Multi-system, multi-parameter, integrated, comprehensive early warning method and system for coal and rock dynamic disaster
US-2021134135-A1 · May 6, 2021 · US
Method of locating coal-rock main fracture by electromagnetic radiation from precursor of coal-rock dynamic disaster
US-2019277942-A1 · Sep 12, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beijing Science & Technology | 4 |
| Zhong An Academy Of Safety Eng | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.