Author

Cheolung Cha

Observed names: C.U. Cha, Cheol-Ung Cha, CheolUng Cha

Institution: Korea Electronics Technology Institute

Observed institutions: Georgia Institute of Technology, Korea University, Korea Electronics Technology Institute

ORCID: 0009-0009-9584-4903

Observed ORCID: 0009-0009-9584-4903

OpenAlex ID: A5075478479

Complementary Multisplit Ring Resonant MEMS Sensor With Microfilter for Microplastics Concentration Measurement

2023 · Kwon-Hong Lee, Jin-Hyoung Kim, et al. · IEEE Sensors Journal · 17

Experimental analysis of flexible thermoelectric generators used for self-powered devices

2020 · Taemin Kim, Youngsu Ko, et al. · Energy · 17

A Novel Level-Shifter Circuit Design For Display Panel Driver

2006 · Won-Ki Park, Cheol-Ung Cha, et al. · IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) · 15

Microwave-based Wireless Power Transfer using Beam Scanning for Wireless Sensors

2019 · Konwhong Lee, Jinhyoung Kim, et al. · IEEE EUROCON - International Conference on Computer as a Tool (EUROCON) · 14

Wearable E-Textile and CNT Sensor Wireless Measurement System for Real-Time Penile Erection Monitoring

2021 · Yongki Heo, Jinhyung Kim, et al. · Sensors · 13

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Efficiency enhancement using beam forming array antenna for microwave-based wireless energy transfer

2014 · Jin-Hyoung Kim, Hyun-Yong Yu, et al. · IEEE Wireless Power Transfer Conference · 10

E-Textile-Based Wavy Surface WPT Flexible Antenna With Frequency Self-Reconfiguration Function for Batteryless Sensor Platform

2022 · Jinhyoung Kim, Cheolung Cha, et al. · IEEE Sensors Journal · 9

An RF MEMS Sensor Driver/Readout SoC With Resonant Frequency Shift and Closed-Loop Envelope Regulation for Portable Microplastic Detection

2024 · Seung-Beom Ku, Jinhyoung Kim, et al. · IEEE Journal of Solid-State Circuits · 8

New structure for high Q-factor printed antenna in wireless power transmission

2017 · Jin-Hyoung Kim, Kwonhong Lee, et al. · IEEE EUROCON - International Conference on Computer as a Tool (EUROCON) · 7

An Electrochemical Microneedle Biosensor with Wide Linear Range for Continuous Glucose Monitoring

2023 · Md Selim Reza, HyeSu Song, et al. · Proceedings of IEEE Sensors/Proceedings of IEEE Sensors ... · 6

Test-structure free modeling method for de-embedding the effects of pads on device modeling

2004 · Cheolung Cha, Zhaoran Huang, et al. · IEEE Electronic Components and Technology Conference (ECTC) · 6

FR4 printed circuit board design for Giga-bits embedded optical interconnect applications

2004 · Jaemin Shin, Cheolung Cha, et al. · IEEE Electronic Components and Technology Conference (ECTC) · 5

An RF MEMS Sensor Driver/Readout SoC with Resonant Frequency Shift and Closed-Loop Envelope Regulation for Microplastic Detection

2023 · Seung-Beom Ku, Kwonhong Lee, et al. · European Solid-State Circuits Conference (ESSCIRC) · 4

New Design Topology of High-Q Factor Printed Base Antenna Having Unequal Width and Pitch Used for Near-Field Wireless Power Transmission

2021 · Jinhyoung Kim, Cheolung Cha, et al. · IEEE Journal of Emerging and Selected Topics in Power Electronics · 4

Channel-based Phase and Power Controllable Intelligent Wireless Power Transfer Architecture Using 4 by 4 Planar Array Antennas

2018 · Kwonhong Lee, Jinhyoung Kim, et al. · 4

Optimization of geometric parameters for circular loop antenna in magnetic coupled wireless power transfer

2014 · Hyo-Jin Choi, Sangbin Lee, et al. · IEEE Wireless Power Transfer Conference · 3

A Fully Integrated Microplastic Detection SoC with 0.1–3 GHz Bandwidth and 35 dB Dynamic Range for Narrow-Band Notch RF MEMS Sensor System

2024 · Seung-Beom Ku, Jinhyoung Kim, et al. · Digest of papers - IEEE Radio Frequency Integrated Circuits Symposium · 2

Based on a size of Microplastics, Multi-Channel Microwave Resonant MEMS Sensor

2023 · Kwon-Hong Lee, Jin-Hyoung Kim, et al. · IEEE Student Conference on Research and Development (SCOReD) · 1

Carbon Black Based Resistive Strain Gauge Sensor for Penile Measurement

2021 · K.H. Lee, J.H. Kim, et al. · 1

Optimization of the magnetic energy coupling at 13.56 MHz

2009 · Cheolung Cha, Jun Park, et al. · International Telecommunications Energy Conference (INTELEC) · 1

Optimized wireless power transmission circuit for energy transfer

2009 · Young Chul Noh, Cheolung Cha, et al. · International Telecommunications Energy Conference (INTELEC) · 1

Ultra Thin-Film MSM Photodetector with Low Parasitic Capacitance

2006 · Cheolung Cha, Yunsik Lee, et al. · 1

Rapid, predictive measurement-based modeling for high frequency interconnect on FR4 substrate

2005 · Jaemin Shin, Jae Hong Kim, et al. · IEEE Electronic Components and Technology Conference (ECTC) · 1

Improved measurement-based modeling of inverted-MSM photodetectors using on-wafer calibration structures

2004 · Cheolung Cha, Jae Hong Kim, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Broad-band and scalable circuit-level model of MSM PD for co-design with preamplifier in front-end receiver applications

2004 · Cheolung Cha · UPT. Syiah Kuala University Library (Syiah Kuala University) · 1

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Works count: 39

Citation count: 153

H-index: 8

I10-index: 6