Powder medicine injection device that blocks moisture inflow
SHIN DONG HO, BYUN JONG YOUN, BYUN YOUNG KWON, YUN HYEONG JUN, KIM YOUNG CHUL, JEONG MI JIN
Year of Publication 16.08.2024
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Year of Publication 16.08.2024
Patent
Sludge collector with improved collection ability by combining suction type manifold and spiral scraper
BYUN JONG YOUN, KIM YANG SU, LEE BYOUNG SUB, JEONG MI JIN, ROH TAE JIN
Year of Publication 03.12.2021
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Year of Publication 03.12.2021
Patent
Underdrain system with low structure in the form of tunnel
BAE JONG HWAN, KIM HYUN WOO, BYUN JONG YOUN, JEONG JEONG MOO, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 28.09.2022
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Year of Publication 28.09.2022
Patent
Underdrain system with stable watertight structure and uniform dispersion structure
BAE JONG HWAN, KIM HYUN WOO, BYUN JONG YOUN, JEONG JEONG MOO, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 27.09.2022
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Year of Publication 27.09.2022
Patent
Lower catchment with reinforced binding force
BAE JONG HWAN, KIM HYUN WOO, JANG IN JEONG, BYUN JONG YOUN, JEONG JEONG MOO, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 29.06.2022
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Year of Publication 29.06.2022
Patent
Lower catchment
BAE JONG HWAN, KIM HYUN WOO, JANG IN JEONG, BYUN JONG YOUN, JEONG JEONG MOO, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 29.06.2022
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Year of Publication 29.06.2022
Patent
Trough that includes structure to prevent loss of filter media and filtering device including same
BAE JONG HWAN, BYUN JONG YOUN, HAN JONG MUN, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 27.05.2021
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Year of Publication 27.05.2021
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Lower catchment with improved assembly structure
BAE JONG HWAN, BYUN JONG YOUN, HAN JONG MUN, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 16.04.2021
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Year of Publication 16.04.2021
Patent
Rapid sand filter with underdrain block
BAE JONG HWAN, KIM HYUN WOO, JANG IN JEONG, BYUN JONG YOUN, JEONG JEONG MOO, KIM BEOM SEOK, JEONG MI JIN, JEON JONG GYU, BANG JI SEONG
Year of Publication 25.02.2022
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Year of Publication 25.02.2022
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Travelling Band Screen and Control Method thereof
BYUN JONG YOUN, KIM KWANG RYEOL, IM JAE GON, KIM GI TAE, KIM YOUNG CHUL
Year of Publication 14.10.2019
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Year of Publication 14.10.2019
Patent