Jong Oh KWON

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Gyeongsangnam-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Frictional resistance-reducing device and ship including same
- Patent number 10,562,593
- Issue date Feb 18, 2020
- Samsung Heavy Industries Co., Ltd.
- Jin Ho Jang
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
FRICTIONAL RESISTANCE-REDUCING DEVICE AND SHIP INCLUDING SAME
- Publication number 20180354587
- Publication date Dec 13, 2018
- SAMSUNG HEAVY INDUSTRIES CO., LTD.
- Jin Ho JANG
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT