Kairong HONG

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Hard rock tunnel boring machine combining microwave heating with hi...
- Patent number 12,031,437
- Issue date Jul 9, 2024
- STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY
- Gaoming Lu
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TBM TUNNELING TEST BENCH FOR MICROWAVE-ASSISTED ROTARY ROCK BREAKING
- Publication number 20230194386
- Publication date Jun 22, 2023
- STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY
- Gaoming LU
- E21 - EARTH DRILLING MINING
Information Patent Application
HARD ROCK TUNNEL BORING MACHINE COMBINING MICROWAVE HEATING WITH HI...
- Publication number 20230080875
- Publication date Mar 16, 2023
- STATE KEY LABORATORY OF SHIELD MACHINE AND BORING TECHNOLOGY
- Gaoming LU
- E21 - EARTH DRILLING MINING
Information Patent Application
TUNNEL SURROUNDING ROCK SUPPORTING METHOD AND SYSTEM BASED ON TUNNE...
- Publication number 20220389815
- Publication date Dec 8, 2022
- CHINA RAILWAY TUNNEL GROUP CO., LTD.
- Kairong HONG
- G06 - COMPUTING CALCULATING COUNTING