You-Won Ann

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Ulsan, KR

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Patents Grantslast 30 patents

Information Patent Grant
Drillship having vortex suppresion block with recessed flow stabili...
- Patent number 9,027,492
- Issue date May 12, 2015
- Hyundai Heavy Industries Co., Ltd.
- Sang-Bong Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
DRILLSHIP HAVING VORTEX SUPPRESION BLOCK WITH RECESSED FLOW STABILI...
- Publication number 20140202371
- Publication date Jul 24, 2014
- HYUNDAI HEAVY INDUSTRIES CO., LTD.
- Sang-Bong Lee
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT