Yonghwan Cho

According to our database, Yonghwan Cho authored at least 4 papers between 2016 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

A Dual-Input Bidirectional Three-Level Battery Charger Using Coarse-Fine V_CF Balancing and Frequency Foldback Control for Foldable Mobile Applications.

Woojin Hong, Hyebong Ko, Jinwoo So, Woonhyung Heo, Yonghwan Cho, Jeongdu Yoo, Ho-Sung Son, Youngwoo Chung, Dong-Joon Kim, Byeonghyeon Jin, Minkyu Kwon, Kyungmin Park, Daeyong Han, Sungkye Cho, Daewoong Cho, Jung Wook Heo, Sungwoo Lee, Sungwoo Moon, Hyoung-Seok Oh, Hwayeal Yu

IEEE J. Solid State Circuits, December, 2025

A Dual-Input Bidirectional 3-Level Battery Charger with Coarse-Fine VCF Balancing and Wide VCR for Foldable Mobile Applications.

Woojin Hong, Hyebong Ko, Jinwoo So, Woonhyung Heo, Yonghwan Cho, Jeongdu Yoo, Ho-Sung Son, Youngwoo Chung, Dong-Joon Kim, Youngwoo Park, Byeonghyeon Jin, Sungkyu Cho, Minkyu Kwon, Kyungmin Park, Daewoong Cho, Jung Wook Heo, Sungwoo Lee, Sungwoo Moon, Hyoung-Seok Oh, Hwayeal Yu

Proceedings of the IEEE International Solid-State Circuits Conference, 2025

2022

A Reconfigurable Series-Parallel Charger for Dual-Battery Applications with 89W 97.7^% Efficiency in Direct Charging Mode.

Sung-Woo Lee, Taejin Jeong, Yonghwan Cho, Jeongdu Yoo, Sungkyu Cho, Minkyu Kwon, Daewoong Cho, Sang Hee Kang, Jung-Wook Heo, Hyoung-Seok Oh, Sung-Ung Kwak

Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2016

Synchronous frame full-order observer design for three-phase buck-type PWM rectifier.

Yonghwan Cho, Yongsu Han, Sachin Madhusoodhanan, Jung-Ik Ha, Subhashish Bhattacharya

Proceedings of the IECON 2016, 2016