Doyeon Lee

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for gas leakage measurement in a high pressure...
- Patent number 10,852,211
- Issue date Dec 1, 2020
- Korea Institute of Energy Research
- Ho-jung Ryu
- G01 - MEASURING TESTING
Information Patent Grant
Installation and operation method of dual control valves in a high...
- Patent number 10,569,247
- Issue date Feb 25, 2020
- Korea Institute of Energy Research
- Ho-Jung Ryu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed solid circulation system using pressure and density d...
- Patent number 10,272,408
- Issue date Apr 30, 2019
- Korea Institute of Energy Research
- Ho-jung Ryu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR GAS LEAKAGE MEASUREMENT IN A HIGH PRESSURE...
- Publication number 20190323916
- Publication date Oct 24, 2019
- Korea Institute Of Energy Research
- Ho-jung RYU
- G01 - MEASURING TESTING