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Deep UV light emitting diode
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Patent number 12,237,440
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Issue date Feb 25, 2025
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Seoul Viosys Co., Ltd.
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Tae Gyun Kim
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H01 - BASIC ELECTRIC ELEMENTS
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LED display apparatus
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Patent number 12,199,133
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Issue date Jan 14, 2025
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SEOUL VIOSYS CO., LTD.
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Chung Hoon Lee
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H01 - BASIC ELECTRIC ELEMENTS
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Lighting device
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Patent number 12,194,174
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Issue date Jan 14, 2025
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Seoul Viosys Co., Ltd.
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Jae Young Choi
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Light emitting device
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Patent number 12,183,848
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Issue date Dec 31, 2024
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SEOUL VIOSYS CO., LTD.
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Seong Kyu Jang
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H01 - BASIC ELECTRIC ELEMENTS
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Implant packaging container
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Patent number 12,178,681
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Issue date Dec 31, 2024
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SEOUL VIOSYS CO., LTD.
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Hee Cheul Jung
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Single chip multi band LED
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Patent number 12,125,945
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Issue date Oct 22, 2024
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Seoul Viosys Co., Ltd.
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Yong Hyun Baek
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H01 - BASIC ELECTRIC ELEMENTS
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LIGHTING DEVICE
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Publication number 20250090703
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Publication date Mar 20, 2025
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Seoul Viosys Co., Ltd.
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Jae Young CHOI
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Light emitting apparatus
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Publication number 20250089428
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Publication date Mar 13, 2025
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Seoul Viosys Co., Ltd.
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Chung Hoon Lee
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DISPLAY DEVICE
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Publication number 20250081700
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Publication date Mar 6, 2025
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Seoul Viosys Co., Ltd.
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Nam Goo CHA
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H01 - BASIC ELECTRIC ELEMENTS
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LED DISPLAY APPARATUS
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Publication number 20250056953
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Publication date Feb 13, 2025
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Seoul Viosys Co., Ltd.
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Chung Hoon LEE
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H01 - BASIC ELECTRIC ELEMENTS
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LIGHT EMITTING DEVICE
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Publication number 20250048785
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Publication date Feb 6, 2025
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Seoul Viosys Co., Ltd.
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Seong Kyu JANG
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H01 - BASIC ELECTRIC ELEMENTS
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SINGLE CHIP MULTI BAND LED
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Publication number 20250022984
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Publication date Jan 16, 2025
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Seoul Viosys Co., Ltd.
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Yong Hyun BAEK
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H01 - BASIC ELECTRIC ELEMENTS
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LIGHT-EMITTING DIODE
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Publication number 20240421261
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Publication date Dec 19, 2024
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Seoul Viosys Co., Ltd.
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Se Hee OH
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H01 - BASIC ELECTRIC ELEMENTS
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79336479 - VIOLEDS CLEANAIR
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Serial number 79336479
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Registration number 7220396
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Filing date Jan 27, 2022
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SEOUL VIOSYS 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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79336580 - VIOLEDS VIRUSCLEAN
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Serial number 79336580
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Registration number 7220401
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Filing date Jan 27, 2022
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SEOUL VIOSYS 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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76720825 - MICRO CLEAN PIXEL
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Serial number 76720825
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Filing date Feb 14, 2020
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SEOUL VIOSYS 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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79282174 - MICRO CLEAN PIXEL
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Serial number 79282174
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Registration number 6391737
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Filing date Feb 14, 2020
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SEOUL VIOSYS 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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79282195 - MICRO LED PIXEL
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Serial number 79282195
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Filing date Feb 14, 2020
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SEOUL VIOSYS 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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79220075 - MOSCLEAN
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Serial number 79220075
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Registration number 5543108
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Filing date Sep 7, 2017
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SEOUL VIOSYS CO., LTD.
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5 - Pharmaceutical and veterinary preparations
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79218938 - MOSCLEAN
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Serial number 79218938
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Registration number 5597982
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Filing date Sep 7, 2017
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SEOUL VIOSYS CO., LTD.
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5 - Pharmaceutical and veterinary preparations
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79210337 - MOSCLEAN
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Serial number 79210337
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Registration number 5542950
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Filing date Feb 8, 2017
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SEOUL VIOSYS CO., LTD.
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7 - Machines and machine tools
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79209273 - MOSCLEAN
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Serial number 79209273
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Registration number 5388939
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Filing date Feb 8, 2017
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SEOUL VIOSYS 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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79229600 - VIOLEDS
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Serial number 79229600
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Registration number 5705902
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Filing date Feb 8, 2017
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SEOUL VIOSYS CO., LTD.
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7 - Machines and machine tools
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79210311 - VIOLEDS
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Serial number 79210311
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Registration number 5483110
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Filing date Feb 8, 2017
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SEOUL VIOSYS CO., LTD.
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7 - Machines and machine tools
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79211588 - MOSCLEAN
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Serial number 79211588
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Registration number 5547779
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Filing date Feb 6, 2017
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SEOUL VIOSYS CO., LTD.
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7 - Machines and machine tools
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79201324 - VIOAID
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Serial number 79201324
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Registration number 5382875
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Filing date Sep 8, 2016
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SEOUL VIOSYS 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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79201325 - MYUV
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Serial number 79201325
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Registration number 5415042
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Filing date Sep 8, 2016
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SEOUL VIOSYS 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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79192896 - MOSCLEAN
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Serial number 79192896
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Registration number 5206895
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Filing date Jun 8, 2016
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SEOUL VIOSYS 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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79192203 - VIOLEDS
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Serial number 79192203
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Registration number 5303754
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Filing date Apr 15, 2016
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SEOUL VIOSYS 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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79192198 - VIOLEDS
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Serial number 79192198
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Registration number 5178716
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Filing date Apr 15, 2016
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SEOUL VIOSYS 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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79189006 - MOSCLEAN
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Serial number 79189006
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Registration number 5148618
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Filing date Apr 15, 2016
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SEOUL VIOSYS 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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79172028 - VIOPHOTON
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Serial number 79172028
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Registration number 4990879
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Filing date Jan 30, 2015
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Seoul Viosys Co., Ltd.
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1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry