Rock tensile damage testing system coupled with complex loading condition
US-12553807-B2 · Feb 17, 2026 · US
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Wang Chunping patents
Wang Chunping is listed as an inventor on 21 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Chunping |
| Total patents | 21 |
| First publication | Nov 29, 2018 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Elastic wave and tensile damage testing system of rock coupled with seepage in deep earth complex environment
US-12442741-B2 · Oct 14, 2025 · US
Light-emitting diode and light-emitting device
US-2025081678-A1 · Mar 6, 2025 · 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
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
Loading platform for rock mechanics test
US-11215540-B2 · Jan 4, 2022 · US
Triaxial high temperature and high pressure rock mechanics load test platform
US-10823652-B2 · Nov 3, 2020 · US
Acoustic emission monitoring and transmission system for engineering rock mass
US-10823706-B2 · Nov 3, 2020 · US
Recent patents
Latest publications not already listed above.
Rock mechanics experiment system for simulating deep-underground environment
US-10801934-B2 · Oct 13, 2020 · US
Acoustic emission sensor
US-10794869-B2 · Oct 6, 2020 · 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
Rock mechanics response test system for simulated complex deep earth environment
US-10704998-B2 · Jul 7, 2020 · US
Triaxial high temperature and high pressure rock mechanics load test platform
US-2019331568-A1 · Oct 31, 2019 · US
Loading Platform for Rock Mechanics Test
US-2019331567-A1 · Oct 31, 2019 · US
Rock Mechanics Response Test System for Simulated Complex Deep Earth Environment
US-2019331570-A1 · Oct 31, 2019 · US
Acoustic emission monitoring and transmission system for engineering rock mass
US-2018372689-A1 · Dec 27, 2018 · US
Acoustic emission sensor
US-2018372690-A1 · Dec 27, 2018 · US
Rock mechanics experiment system for simulating deep-underground environment
US-2018340874-A1 · Nov 29, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Sichuan | 20 |
| Univ Chengdu | 4 |
| Univ Chengdu Technology | 2 |
| Res Institute Of Petroleum Exploration & Development Petrochina Company Limited | 2 |
| Chengdu Univerisity Of Tech | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N2203/0048 | 10 |
| G01N2203/0256 | 10 |
| G01N2203/0226 | 8 |
| G01N3/02 | 8 |
| G01N2203/0232 | 8 |