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Exhaust gas treatment apparatus
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Patent number 11,788,449
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Issue date Oct 17, 2023
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Korea Shipbuilding & Offshore Engineering Co., Ltd
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Il-Gu Hong
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F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
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Vessel data integration system
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Patent number 11,319,039
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Issue date May 3, 2022
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Hyundai Heavy Industries Co., Ltd.
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Ki Soo Park
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G06 - COMPUTING CALCULATING COUNTING
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-
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Vessel data integration system
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Patent number 10,963,511
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Issue date Mar 30, 2021
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Hyundai Heavy Industries Co., Ltd.
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Ki Soo Park
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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79149453 - HYUNDAI HEAVY INDUSTRIES CO., LTD.
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Serial number 79149453
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Registration number 4810540
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Filing date Feb 25, 2014
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HYUNDAI HEAVY INDUSTRIES CO., LTD.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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79079228 - HIBALLAST
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Serial number 79079228
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Registration number 3857027
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Filing date Nov 2, 2009
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HYUNDAI HEAVY INDUSTRIES CO., LTD.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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79059873 - ECOBALLAST
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Serial number 79059873
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Registration number 4107252
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Filing date Jul 24, 2008
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HYUNDAI HEAVY INDUSTRIES CO., LTD.
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes