Yongha PARK

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for treating ballast water
- Patent number 10,266,432
- Issue date Apr 23, 2019
- UNIVERSITY-INDUSTRY FOUNDATION, YONSEI UNIVERSITY
- Chang Ha Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR TREATING BALLAST WATER
- Publication number 20160039690
- Publication date Feb 11, 2016
- University-Industry Foundation, Yonsei University
- Chang Ha LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE