Ang LI

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Visualized biological trawl net system based on submersible
- Patent number 12,202,583
- Issue date Jan 21, 2025
- Qingdao Institute of Marine Geology
- Bin Zhai
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Bottom touching assisting device suitable for deep-sea submersibles...
- Patent number 11,926,400
- Issue date Mar 12, 2024
- Qingdao Institute of Marine Geology
- Xilin Zhang
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED LSP PROCESS EQUIPMENT SYSTEM FOR AERO-ENGINE BLADE
- Publication number 20230047843
- Publication date Feb 16, 2023
- QINGDAO UNIVERSITY OF TECHNOLOGY
- Changhe LI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR