Moon-Ki Cho

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Water purification system and method
- Patent number 6,787,043
- Issue date Sep 7, 2004
- Moon-Ki Cho
- Moon-Ki Cho
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating exhaust gas from vehicles
- Patent number 6,212,883
- Issue date Apr 10, 2001
- Moon-Ki Cho
- Han-Yong Kang
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES