Search Results - "Jeong, Jin Cheol"

A 6-18-GHz GaAs Multifunction Chip With 8-bit True Time Delay and 7-bit Amplitude Control by Jeong, Jin-Cheol, Yom, In-Bok, Kim, Jae-Duk, Lee, Wang-Yong, Lee, Chang-Hoon

“…This paper presents a monolithic microwave integrated circuit multifunction chip implemented using a 0.25-<inline-formula> <tex-math notation="LaTeX">\mu…”
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Four‐channel GaAs multifunction chips with bottom RF interface for Ka‐band SATCOM antennas by Jeong, Jin‐Cheol, Lim, Junhan, Chang, Dong‐Pil

“…Receiver and transmitter monolithic microwave integrated circuit (MMIC) multifunction chips (MFCs) for active phased‐array antennas for Ka‐band satellite…”
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Probiotic characteristics of Bacillus strains isolated from Korean traditional soy sauce by Lee, Sangki, Lee, Joongjae, Jin, Yong-Ik, Jeong, Jin-Cheol, Chang, Yoon Hyuk, Lee, Youngseung, Jeong, Yoonhwa, Kim, Misook

“…The objective of this work was to isolate Bacillus strains from Korean traditional soy sauces, and evaluate them for probiotic potential and safety. Three…”
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A Kinetic Study on Combustible Coastal Debris Pyrolysis via Thermogravimetric Analysis by Song, Eunhye, Kim, Daegi, Jeong, Cheol-Jin, Kim, Do-Yong

“…Coastal debris has recently emerged as a serious environmental pollution problem. Coastal debris can be treated using pyrolysis because it consists mainly of…”
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Cribriform-morular variant of papillary thyroid carcinoma: a study of 3 cases featuring the PIK3CA mutation by Kwon, Mi Jung, MD, PhD, Rho, Young-Soo, MD, PhD, Jeong, Jin Cheol, MD, Shin, Hyung Sik, MD, PhD, Lee, Jong Seok, MD, Cho, Seong Jin, MD, PhD, Nam, Eun Sook, MD, PhD

“…Summary The cribriform-morular variant of papillary thyroid carcinoma (CMV-PTC) is an unusual neoplasm with a considerably important association with familial…”
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Transesterification kinetics of palm olein oil using supercritical methanol by Choi, Cheong-Song, Kim, Jin-Woo, Jeong, Cheol-Jin, Kim, Huiyong, Yoo, Ki-Pung

“…[Display omitted] ► Continuous transesterification process is studied. ► Oil + methanol mixture input conditions are clearly defined. ► Entropies of…”
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Chloroform fraction of Solanum tuberosum L. cv Jayoung epidermis suppresses LPS-induced inflammatory responses in macrophages and DSS-induced colitis in mice by Lee, Seung-Jun, Shin, Ji-Sun, Choi, Hye-Eun, Lee, Kyoung-Goo, Cho, Young-Wuk, An, Hyo-Jin, Jang, Dae Sik, Jeong, Jin-Cheol, Kwon, Oh-Keun, Nam, Jung-Hwan, Lee, Kyung-Tae

“…[Display omitted] •CFPJ is chloroform fraction isolated from peel of ‘Jayoung’, a color-fleshed potato.•CFPJ inhibited the LPS-induced iNOS, COX-2, and…”
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An Active IF Balun for a Doubly Balanced Resistive Mixer by JEONG, Jin-Cheol, YOM, In-Bok, YEOM, Kyung-Whan

“…In this letter, we present a wideband active intermediate frequency (IF) balun for a doubly balanced resistive mixer implemented using a 0.5 mum GaAs pHEMT…”
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Life test of an X-band MMIC multi-function chip for active phased array radar applications by Jeong, Jin-Cheol, Kwak, Changsoo, Yom, In-Bok, Seo, In-Jong, Jo, In-Ho

“…•Temperature accelerated steady state life test.•X-band multifunction chip for active phased array radars.•Thermal analysis using a finite element…”
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Effect of Light Quality on the Expression of Glycoalkaloid Biosynthetic Genes Contributing to Steroidal Glycoalkaloid Accumulation in Potato by Mekapogu, Manjulatha, Hwang-Bae Sohn, Su-Jeong Kim, Yu-Young Lee, Hyang-Mi Park, Yong-Ik Jin, Su-Young Hong, Jong-Taek Suh, Kibum Kweon, Jin-Cheol Jeong, Oh-Keun Kwon, Yul-Ho Kim

“…Light quality and intensity have severe impact on Steroidal glycoalkaloid (SGA) biosynthesis, causing the quality degradation of potato by greening and…”
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Determination of Relationship between Higher Heating Value and Atomic Ratio of Hydrogen to Carbon in Spent Coffee Grounds by Hydrothermal Carbonization by Park, Jung, Lee, Gi, Jeong, Cheol, Kim, Ho, Kim, Choong

“…This study was a preliminary investigation of solid recovered fuel production from spent coffee grounds using the hydrothermal carbonization (HTC) technique…”
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Effects of ethylene and 1-methylcyclopropene on potato tuber sprout control and fry color by Prange, R.K, Daniels-Lake, B.J, Jeong, J.C, Binns, M

“…The study examined the efficacy of 1-methylcyclopropene (1-MCP), an anti-ethylene compound, as a preventative treatment for ethylene-induced fry color…”
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Prediction of Sprouting Capacity Using Near-infrared Spectroscopy in Potato Tubers by Jeong, Jin-Cheol, Ok, Hyun-Choong, Hur, On-Sook, Kim, Chung-Guk

“…The potential of near infra-red spectroscopy (NIRS) for predicting the sprouting capacity of potato ( Solanum tuberosum L.) tubers was investigated. The…”
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Solanum tuberosum L. cv Jayoung Epidermis Extract Inhibits Mite Antigen-Induced Atopic Dermatitis in NC/Nga Mice by Regulating the Th1/Th2 Balance and Expression of Filaggrin by Yang, Gabsik, Cheon, Se-Yun, Chung, Kyung-Sook, Lee, Sung-Jin, Hong, Chul-Hee, Lee, Kyung-Tae, Jang, Dae-Sik, Jeong, Jin-Cheol, Kwon, Oh-Keun, Nam, Jung-Hwan, An, Hyo-Jin

“…Solanum tuberosum L. cv Jayoung (JY) is a potato with dark purple flesh and contains substantial amounts of polyphenols. In this study, we evaluated the…”
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Impact of a surgical intensivist on the clinical outcomes of patients admitted to a surgical intensive care unit by Park, Chi-Min, Chun, Ho-Kyung, Lee, Dae-Sang, Jeon, Kyeongman, Suh, Gee Young, Jeong, Jin Cheol

“…An intensivist is a key factor in the mortality of patients admitted to the intensive care unit (ICU). The aim of this study was to evaluate the effect of an…”
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A 40 W AlGaN/GaN MMIC high power amplifier for C-band radar applications by Jin-Cheol Jeong, Dong-Pil Jang, In-Bok Yom

“…In this paper, we present a 40 W microwave monolithic integrated circuit high power amplifier using commercial 0.25 μm AlGaN/GaN technology for use in a C-band…”
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Development of Ku-band Receiver/Downconverter for satellite transponders by Jeong, Jin-Cheol, Lim, Yong Hei, Jang, Byung-Jun, Yom, In-Bok, Lee, Seong-Pal

“…This paper presents the development of a Ku-band Receiver/Downconverter with the Noise figure of 1.83 dBmax and the conversion gain of 55 dB at the frequency…”
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Compact Ku-band GaAs multifunction chip for SATCOM phased arrays by Dong-Hwan Shin, Jin-Cheol Jeong, Seong-Mo Moon, In-Bok Yom, Dong-Wook Kim

“…This paper presents a compact Ku-band GaAs multifunction chip using commercial GaAs pHEMT technologies for SATCOM applications. The multifunction chip consists…”
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Compact Ku-band GaAs multifunction chip for SATCOM phased arrays by Dong-Hwan Shin, Jin-Cheol Jeong, Seong-Mo Moon, In-Bok Yom, Dong-Wook Kim

“…This paper presents a compact Ku-band GaAs multifunction chip using commercial GaAs pHEMT technologies for SATCOM applications. The multifunction chip consists…”
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Microsatellite Instability in Invasive Ductal Carcinomas by Jeong, Duck Hyoun, Jeong, Jin Cheol, Park, Chan Heun, Kwon, Mi Jung, Cho, Seong Jin, Nam, Eun Sook, Shin, Hyung Sik, Kim, Kwan Seok

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