Method of locating coal-rock main fracture by electromagnetic radiation from precursor of coal-rock dynamic disaster
US-11397236-B2 · Jul 26, 2022 · US
Zhong An Academy Of Safety Eng holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Sep 12, 2019 |
| Latest publication | Jul 26, 2022 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-11397236-B2 · Jul 26, 2022 · US
US-11043101-B2 · Jun 22, 2021 · US
US-2021134135-A1 · May 6, 2021 · US
US-10884154-B2 · Jan 5, 2021 · US
US-2020033496-A1 · Jan 30, 2020 · US
Representative or frequently cited publications from precomputed assignee stats.
US-11397236-B2 · Jul 26, 2022 · US
US-11043101-B2 · Jun 22, 2021 · US
US-2021134135-A1 · May 6, 2021 · US
US-10884154-B2 · Jan 5, 2021 · US
US-2020033496-A1 · Jan 30, 2020 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
| Fixed Constructions | 4 |
Answers are generated from the same data shown on this page.