Hyung-Jin Choe - Concepedia

Author

Hyung-Jin Choe

Pohang University of Science and Technology

Also Known As

Hyung-Jin Choe

Publications

233

Citations

H-Index

Concepts

All Affiliations

Pohang University of Science and Technology LG Chem (South Korea)LG (South Korea)

About

Hyung-Jin Choe is an author at Pohang University of Science and Technology specializing in power electronics, electrical engineering, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	7	7	218
2	Electrical Engineering	7	7	218
3	Microelectronics	2	2	52
4	Power Electronic Devices	2	2	52
5	Optoelectronics	1	1	15

Hyung-Jin Choe

Publications

218

Citations

H-Index

Page 1

	Year	Citations
Improvement of Power-Conversion Efficiency of a DC–DC Boost Converter Using a Passive Snubber Circuit Jae-Jung Yun, Hyung-Jin Choe, Young-Ho Hwang, IEEE Transactions on Industrial Electronics Electrical EngineeringBoost ConverterEngineeringSolid-state LightingPassive Snubber Circuit	2011	78
Passive Snubber for Reducing Switching-Power Losses of an IGBT in a DC–DC Boost Converter Hyung-Jin Choe, Yoo-Chae Chung, Chang-Hyeon Sung, IEEE Transactions on Power Electronics Electrical EngineeringSwitching-power LossesEngineeringPower DevicePower-conversion Efficiency	2014	36
High-Efficiency Asymmetric Forward-Flyback Converter for Wide Output Power Range Hyeon-Seok Lee, Hyung-Jin Choe, Seok-Hyeong Ham, IEEE Transactions on Power Electronics Electrical EngineeringSecond StageEngineeringTransformer Leakage InductanceEnergy Conversion	2016	36
Performance Improvement of a Boost LED Driver With High Voltage Gain for Edge-Lit LED Backlights Sangwon Lee, Hyung-Jin Choe, Jae-Jung Yun IEEE Transactions on Circuits & Systems II Express Briefs Electrical EngineeringSolid-state LightingEngineeringHigh Voltage GainNew Lighting Technology	2017	25
Quasi-Resonant Passive Snubber for Improving Power Conversion Efficiency of a DC–DC Step-Down Converter Sang-Hoon Lee, Hyung-Jin Choe, Bongkoo Kang IEEE Transactions on Power Electronics Electrical EngineeringEngineeringHigh Voltage EngineeringPower DeviceDc-dc Step-down Converter	2017	16
Low-Cost Drive Circuit for AC-Direct LED Lamps Yoo-Chae Chung, Kyungmin Lee, Hyung-Jin Choe, IEEE Transactions on Power Electronics Ac-direct Led LampsElectrical EngineeringSolid-state LightingEngineeringLow-cost Drive Circuit	2014	15
Off-Time Control of <italic>LLC</italic> Resonant Half-Bridge Converter to Prevent Audible Noise Generation Under a Light-Load Condition Ho-Young Yoon, Hyeon-Seok Lee, Seok-Hyeong Ham, IEEE Transactions on Power Electronics Audible NoiseLight-load ConditionElectrical EngineeringEngineeringLight Load	2017	12

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