Rock tensile damage testing system coupled with complex loading condition
US-12553807-B2 · Feb 17, 2026 · US
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Ran Lina patents
Ran Lina is listed as an inventor on 7 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ran Lina |
| Total patents | 7 |
| First publication | Oct 13, 2020 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Collaborative testing system for elastic wave and tensile damage of rock
US-12523584-B2 · Jan 13, 2026 · US
Elastic wave and tensile damage testing system of rock coupled with seepage in deep earth complex environment
US-12442741-B2 · Oct 14, 2025 · US
Collaborative testing system for elastic wave and tensile damage of rock
US-2024068917-A1 · Feb 29, 2024 · US
Elastic wave and tensile damage testing system of rock coupled with seepage in deep earth complex environment
US-2024068918-A1 · Feb 29, 2024 · US
Rock tensile damage testing system coupled with complex loading condition
US-2024068919-A1 · Feb 29, 2024 · US
Rock mechanics experiment system for simulating deep-underground environment
US-10801934-B2 · Oct 13, 2020 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Sichuan | 7 |
| Res Institute Of Petroleum Exploration & Development Petrochina Company Limited | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N3/08 | 6 |
| G01N3/04 | 6 |
| G01N3/02 | 6 |
| G01N2203/0003 | 6 |
| G01N2203/0017 | 6 |