Multi-band PLL for RF wireless charger at 2.4 GHz and 5.8 GHz. - JoonHong Park; David Kim; Ree Jin Joe; JongWan Jo; YoungGun Pu; Kang-Yoon Lee (ISOCC, 2020)

RF-DC Converter Using Loss Compensation and Adaptive Matching Network. - Kee Hoon Yang; Tae Seob Oh; Jae Bin Kim; JongWan Jo; Kang-Yoon Lee (ISOCC, 2021)

A High-Efficiency Triple-Mode Active Rectifier With Gate Charge Recycling Technique for Wireless Power Transfer System. - Qurat Ul Ain; Danial Khan; Muhammad Basim; SeongJin Oh; Khuram Shehzad; ByeongGi Jang; Syed Adil Ali Shah; JongWan Jo; YoungGun Pu; Keum-Cheol Hwang; Youngoo Yang; Kang-Yoon Lee (IEEE Access, 2022)

A 316.5nA Quiescent Current of DC-DC Converter with 92.8% Peak Efficiency for a IoT Application. - Ju-Won Oh; JongWan Jo; Yeong-Hun Kim; Sung-Jae Lee; YoungGun Pu (ICUFN, 2023)

Convolutional Neural Network Algorithm and Application Method for Real-Time Beam Steering in RF System. - Sung-June Byun; Da-Yeong Ann; JongWan Jo; Heejeong Jasmine Lee; Yeon-Jae Jung; Seok-Kee Kim; YoungGun Pu; Kang-Yoon Lee (IEEE Access, 2024)

A Design of High-Efficiency RF/Solar/ Triboelectric/Electromagnetic Energy Harvesting System. - Muhammad Basim; Nabeel Ahmad; Syed Adil Ali Shah; Ghayur Hussain; Chang Heyon Kim; JongWan Jo; YoungGun Pu; Keum-Cheol Hwang; Youngoo Yang; Kang-Yoon Lee (IEEE Access, 2025)

A Design of a 100-MHz Fully Integrated Digital Pulse Width Modulation Three-Level Buck Converter Using Package Bond-Wire Inductor. - Sung-Jae Lee; Ju Hyoung Kim; Yun Gwan Kim; Jeong Seop Lee; Ji Hoon Song; Dong Gyun Kim; JongWan Jo; YoungGun Pu; Kang-Yoon Lee; Jun-Eun Park (IEEE Access, 2025)

Design of a High Efficiency Bi-Directional Four-Switch Buck-Boost Converter With HV Gate Driver for Multi-Cell Battery Power Bank Applications. - Sung-June Byun; ByeongGi Jang; JongWan Jo; Dae-Young Choi; YoungGun Pu; Sang-Sun Yoo; Seok-Kee Kim; Yeon-Jae Jung; Kang-Yoon Lee (IEEE Open J. Circuits Syst., 2025)