CMOS class-E power amplifier (1.8-GHz) with an additional thin-film technology. - Chang-Kun Park; Chulhun Seo (IET Circuits Devices Syst., 2010)

High-Q metamaterial interdigital transmission line based on complementary spiral resonators for low phase noise voltage-controlled oscillator. - Jaewon Choi; Chulhun Seo (IET Circuits Devices Syst., 2012)

Design of high PAE class-E power amplifier for wireless power transmission. - Nam Ha-Van; Chulhun Seo (IEICE Electron. Express, 2014)

Inter-symbol interference compensation for bit patterned media recording storage. - Seongkwon Jeong; Oh-Soon Shin; Chulhun Seo; Jaejin Lee (ICOIN, 2015)

Frequency limitation of an optimum performance class-E power amplifier. - Nam Ha-Van; Ninh Dang-Duy; Hyoungjun Kim; Chulhun Seo (IEICE Electron. Express, 2016)

Detection of Copper(II) Ions Using Glycine on Hydrazine-Adsorbed Gold Nanoparticles via Raman Spectroscopy. - Nguyen Hoàng Ly; Chulhun Seo; Sang Woo Joo (Sensors, 2016)

Novel design of a 2.1-2.9 GHz negative capacitance using a passive non-Foster circuit. - NgocDuc Au; Chulhun Seo (IEICE Electron. Express, 2017)

High-efficiency wireless power transfer by optimal load and metamaterial slab. - Nam Ha-Van; Ninh Dang-Duy; Hyoungjun Kim; Chulhun Seo (IEICE Electron. Express, 2017)

A design of passive negative shunt inductance circuit using negative group delay network. - NgocDuc Au; Chulhun Seo (IEICE Electron. Express, 2018)

Analytical and Experimental Investigations of Omnidirectional Wireless Power Transfer Using a Cubic Transmitter. - Nam Ha-Van; Chulhun Seo (IEEE Trans. Ind. Electron., 2018)

Compact High Gain Resonant Cavity Antenna With via Hole Feed Patch and Hybrid Parasitic Ring Superstrate. - Duy-Ninh Dang; Chulhun Seo (IEEE Access, 2019)

Modeling and Experimental Validation of a Butterfly-Shaped Wireless Power Transfer in Biomedical Implants. - Nam Ha-Van; Chulhun Seo (IEEE Access, 2019)

Low Leakage Electromagnetic Field Level and High Efficiency Using a Novel Hybrid Loop-Array Design for Wireless High Power Transfer System. - Seongsoo Lee; Donghyun Kim 004; Yeonje Cho; Hongseok Kim; Chiuk Song; Seungtaek Jeong; Jinwook Song; Gyeyoung Park; Seokwoo Hong; Junyong Park; Kyungjun Cho; Hyunsuk Lee; et al. (IEEE Trans. Ind. Electron., 2019)

High Gain Antenna Miniaturization With Parasitic Lens. - Duy-Ninh Dang; Chulhun Seo (IEEE Access, 2020)

Optimal Lead Position in Patch-Type Monitoring Sensors for Reconstructing 12-Lead ECG Signals with Universal Transformation Coefficient. - Dongseok Lee; Hyunbin Kwon; Hongji Lee; Chulhun Seo; Kwangsuk Park (Sensors, 2020)

Dual-Band Free-Positioning Transmitting Coil for Multiple-Receiver Wireless Power Transfer. - Hoang Le-Huu; Chulhun Seo (IEEE Access, 2021)

A Microwave Power Transmission System Using Sequential Phase Ring Antenna and Inverted Class F Rectenna. - Danh Manh Nguyen; NgocDuc Au; Chulhun Seo (IEEE Access, 2021)

A Novel Varactorless Tuning Technique for Clapp VCO Design Using Tunable Negative Capacitor to Increase Frequency-Tuning Range. - Dang-An Nguyen; Chulhun Seo (IEEE Access, 2021)

An Ultra-Miniaturized Antenna Using Loading Circuit Method for Medical Implant Applications. - DucDung Nguyen; Chulhun Seo (IEEE Access, 2021)

Beat-to-Beat Continuous Blood Pressure Estimation Using Bidirectional Long Short-Term Memory Network. - Dongseok Lee; Hyunbin Kwon; Dongyeon Son; Heesang Eom; Cheolsoo Park; Yonggyu Lim; Chulhun Seo; Kwangsuk Park (Sensors, 2021)

The Design and Analysing Heating Effect of Spiral Planar Coil in COMSOL Multiphysics for Implantable Artificial Retina. - Jisung Kim; Chulhun Seo; Jong-Mo Seo (EMBC, 2022)

Manually wound coil fabrication process based on cyclic olefin copolymer substrate. - Taekyung Lee; Hyunbeen Jeong; Chulhun Seo; Jong-Mo Seo (EMBC, 2022)

A Novel Methodology to Improve Efficiency and Extend Dynamic Range of Shunt-Diode Class-F Rectifier for Wireless Power Transfer. - Gia Thang Bui; Dang-An Nguyen; Chulhun Seo (IEEE Access, 2023)

Anti-Symmetric Wing Transmitter for Angular Misalignment Insensitive Wireless Power Transfer to Biomedical Implants. - Hoang Le-Huu; Chulhun Seo (IEEE Access, 2023)

A Novel Design of High-Efficiency Dual-Band Inverse Doherty Rectifier for Wireless Power Transfer and Energy Harvesting. - Hyungseok Nam; Dang-An Nguyen; Gia Thang Bui; Chulhun Seo (IEEE Access, 2023)

Extended Dynamic-Range and High-Efficiency Rectifier Based on Adaptive Power Distribution and Synthesized Low-Pass Matching Network. - Dang-An Nguyen; Gia Thang Bui; Hyungseok Nam; Chulhun Seo (IEEE Access, 2023)

A Compact Broadband Circularly Polarized Patch Antenna Using Ladder Slots and Grounded Capacitors for MedRadio-Band Applications. - DucDung Nguyen; Danh Manh Nguyen; Chulhun Seo (IEEE Access, 2023)

A High Gain and Uniform Power Mushroom Antenna Using Metasurface. - Danh Manh Nguyen; DucDung Nguyen; Chulhun Seo (IEEE Access, 2023)

An Ultra-Miniaturized Circular Polarized Implantable Antenna With Gain Enhancement by Using DGS and Holey Superstrate for Biomedical Applications. - DucDung Nguyen; Chulhun Seo (IEEE Access, 2023)

A High Angular Stability, Single-Layer Transmission Linear-to-Circular Polarization Converter for Dual ISM-Band Operation. - Tung-Lam Vu; Chulhun Seo (IEEE Access, 2023)

A Novel Design of Dual-Band Inverse Class-F Shunt-Diode Rectifier for Energy Harvesting. - Gia Thang Bui; Dang-An Nguyen; Chulhun Seo (IEEE Trans. Circuits Syst. II Express Briefs, 2023)

A Novel and Compact Design of High-Efficiency Broadband Rectifier for Energy Harvesting and Wireless Power Transfer. - Gia Thang Bui; Dang-An Nguyen; Chulhun Seo (IEEE Access, 2024)

Wide Dynamic-Range and High-Efficiency Shunt-Diode Rectifier Based on Class-R Harmonic Control and Resistance Compression Network. - Dang-An Nguyen; Kyusik Woo; Gia Thang Bui; Hyungseok Nam; Chulhun Seo (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A Compact and High-Efficiency 0.915/2.45/5.8 GHz Triple-Band Rectifier With Harmonic Suppression Based on Coupled Transmission Line. - Hyungseok Nam; Gia Thang Bui; Dang-An Nguyen; Chulhun Seo (IEEE Trans. Circuits Syst. II Express Briefs, 2024)

A Novel Structure of Compact and High-Efficiency Dual-Band Rectifier With Low Complexity for Wireless Power Transfer. - Dang-An Nguyen; Gia Thang Bui; Chulhun Seo (IEEE Access, 2025)

Dual-Band Rectifier Design With High Efficiency Using Simple Dual Band-Stop Network for Wireless Power Transfer. - Dang-An Nguyen; Yujin Choi; Chulhun Seo (IEEE Access, 2025)