Country of registration대한민국
inventor최양도, 장규필, 김주곤
registration number10-1849151
registration date2018.04.10.
Country of registration대한민국
inventor서장균, 최홍수
registration number10-1851133
registration date2018.04.17.
Country of registration미국
inventorNam Hai Chua, Choonkyun Jung (정춘균), Pingzhi Zhao
registration numberApplication No.: 15/520,081
registration date2015.11.10
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Country of registration대한민국
inventorYang Do Choi, Yang Do Choi, Choonkyun Jung, Yang Do Choi, 서준성
registration number10 0792169 0000
registration date2007.12.31.
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Country of registration대한민국
inventorYang Do Choi, Choonkyun Jung, 류승현, 박현진, 손황배, Yang Do Choi
registration number10 0781070 0000
registration date2007.11.26
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Country of registration대한민국
inventorYang Do Choi, Choonkyun Jung, 김정호, Yang Do Choi, Yang Do Choi
registration number10 0781059 0000
registration date2007.11.26
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Country of registration대한민국
inventor전종성, 김치열, 키우티수안보,콩얀누엔, 정동훈, 김성룡, Ju Kon Kim, 이상규
registration number10 1760609
registration date2017.07.17.
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Country of registration대한민국
inventorYang Do Choi, 장규필, Ju Kon Kim
registration number10 2017 0125718
registration date2017.09.28.
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Country of registration
inventorJu Kon Kim,이동근
registration numberPCT/KR2017/010460
registration date2017.09.22.
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Country of registration미국
inventorJu Kon Kim,박수현,Yang Do Choi
registration number9,677,081
registration date2017.06.13.
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