Inventor
JIANLIANG PEI
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties100%
PatentTitleYear
12,553,807Rock tensile damage testing system coupled with complex loading condition202612,523,584Collaborative testing system for elastic wave and tensile damage of rock202612,474,304Seepage and acoustic wave coupling system for rock tensile testing202511,280,762Acoustic emission test equipment and analysis technology for rock breaking202211,215,540Loading platform for rock mechanics test2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to UNIV SICHUAN (5)· patent assignee history
2022Patents assigned to CHENGDU UNIVERISITY OF TECH (1)· patent assignee history
2022Patents assigned to UNIV CHENGDU (1)· patent assignee history
2022Patents assigned to UNIV CHENGDU TECHNOLOGY (1)· patent assignee history
2022–2026Based in CN· patent location history
2025Patents assigned to RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT PETROCHINA COMPANY LIMITED (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV SICHUAN | 5 | 2022–2026 |
| CHENGDU UNIVERISITY OF TECH | 1 | 2022 |
| RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT PETROCHINA COMPANY LIMITED | 1 | 2025 |
| UNIV CHENGDU | 1 | 2022 |
| UNIV CHENGDU TECHNOLOGY | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2026 |