Tempo-spatial evolution test system for rock breaking in deep and complex environment
US-11415557-B2 · Aug 16, 2022 · US
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Univ Chengdu patents
Univ Chengdu holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | Jul 9, 2020 |
| Latest publication | Aug 16, 2022 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Acoustic emission test equipment and analysis technology for rock breaking
US-11280762-B2 · Mar 22, 2022 · US
Acoustic emission test equipment and analysis technology for rock breaking
US-2020232950-A1 · Jul 23, 2020 · US
Tempo-spatial evolution test system for rock breaking in deep and complex environment
US-2020217821-A1 · Jul 9, 2020 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Tempo-spatial evolution test system for rock breaking in deep and complex environment
US-11415557-B2 · Aug 16, 2022 · US
Acoustic emission test equipment and analysis technology for rock breaking
US-11280762-B2 · Mar 22, 2022 · US
Acoustic emission test equipment and analysis technology for rock breaking
US-2020232950-A1 · Jul 23, 2020 · US
Tempo-spatial evolution test system for rock breaking in deep and complex environment
US-2020217821-A1 · Jul 9, 2020 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 4 |