유방 촬영검사에서 사전조사 관전압과 실제조사 관전압 편차에 따른 원인 분석
조지환, Ji-hwan Cho, 이효영, Hyo-yeong Lee, 임인철, In-chul Im
Published in Journal of the Korean Society of Radiology (30.04.2017)
Published in Journal of the Korean Society of Radiology (30.04.2017)
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Journal Article
Highly sensitive and selective multidimensional resistive strain sensors based on a stiffness-variant stretchable substrate
Ha, Sun-Hyung, Ha, Sung-Hun, Jeon, Mun-Bae, Cho, Ji Hwan, Kim, Jong-Man
Published in Nanoscale (21.03.2018)
Published in Nanoscale (21.03.2018)
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Journal Article
Highly sensitive and selective multidimensional resistive strain sensors based on a stiffness-variant stretchable substrateElectronic supplementary information (ESI) available: Additional experimental data (Fig. S1-S5). See DOI: 10.1039/c7nr08118a
Ha, Sun-Hyung, Ha, Sung-Hun, Jeon, Mun-Bae, Cho, Ji Hwan, Kim, Jong-Man
Year of Publication 15.03.2018
Year of Publication 15.03.2018
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Journal Article
A Study on the Distribution of Scatter Ray in Chest Radiography of a Health Examination Bus
Cho, Ji-Hwan, Jin, Seong-jin, Min, Byeong-In
Published in Journal of Radiological Science and Technology (30.09.2017)
Published in Journal of Radiological Science and Technology (30.09.2017)
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Journal Article
Monitoring on Dose Index Analyzed in the Mammography
Cho, Ji-Hwan, Lee, Hyo-Yeong, Im, In-Chul
Published in Journal of the Korean Society of Radiology (30.11.2016)
Published in Journal of the Korean Society of Radiology (30.11.2016)
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Journal Article
Electric seeding machine
YANG JINCHANG, CHO JI-HWAN, ZHOU SHENGGUO, LIU MINGMING, TANG YOUYUAN, JIANG MINGMING, ZHOU PEIFU, SUN JUYAN
Year of Publication 07.05.2024
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Year of Publication 07.05.2024
Patent
Screen window cleaning device
DUAN KAIWEN, CHO JI-HWAN, LIAO XIJIE, LEE YONG-KON, CHENG SHICANG, JIA SHUQI, KANG KEHAO, WANG HAO, JIN HANG, HUANG ZEBAO
Year of Publication 12.03.2024
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Year of Publication 12.03.2024
Patent
Precise agricultural irrigation device and PLC control system thereof
CHO JI-HWAN, PAN YINGYUE, JIANG MINGMING, LI LI, DONG YUZHEN, LIU WEILI
Year of Publication 11.10.2022
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Year of Publication 11.10.2022
Patent
Agricultural mulch applicator with drip irrigation function and working method
CHO JI-HWAN, ZHANG GUANGTENG, ZHANG JIN, LI LI, DONG YUZHEN, LIU WEILI, GAO LINA
Year of Publication 01.09.2023
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Year of Publication 01.09.2023
Patent
Seedling separating device for agricultural machinery and PLC control system thereof
CHO JI-HWAN, PAN YINGYUE, JIANG MINGMING, LI LI, DONG YUZHEN, LIU WEILI
Year of Publication 06.09.2022
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Year of Publication 06.09.2022
Patent