Hougang DING

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Jinan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Composite supporting structure combining fabric-form bag-behind-wal...
- Patent number 12,331,642
- Issue date Jun 17, 2025
- SHANDONG JIANZHU UNIVERSITY
- Jun Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composite support structure, construction system, and method
- Patent number 11,739,639
- Issue date Aug 29, 2023
- SHANDONG JIANZHU UNIVERSITY
- Jun Wang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITE SUPPORT STRUCTURE COMBINING BAG-BASED BACKFILL GROUTING A...
- Publication number 20250198286
- Publication date Jun 19, 2025
- Shandong Jianzhu University
- Jun WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE SUPPORT STRUCTURE, CONSTRUCTION SYSTEM, AND METHOD
- Publication number 20220364469
- Publication date Nov 17, 2022
- SHANDONG JIANZHU UNIVERSITY
- Jun WANG
- E21 - EARTH DRILLING MINING