Field Failure Mechanism Investigation of GaAs based HBT Power Amplifier Mmodule (PAM). - Jae-Seong Jeong; Jong-Shin Ha; Sang-Deuk Park (Microelectron. Reliab., 2004)

Stress Mechanism about Field Lightning Surge of High Voltage BJT Based Line Driver for ADSL System. - Jae-Seong Jeong; Jae-Hyun Lee; Jong-Shin Ha; Sang-Deuk Park (Microelectron. Reliab., 2005)

Off-the-Line Primary Side Regulation LED Lamp Driver With Single-Stage PFC and TRIAC Dimming Using LED Forward Voltage and Duty Variation Tracking Control. - Jong Tae Hwang; Moon Sang Jung; Dae Ho Kim; Jun Hong Lee; Minho Jung; Jong-Shin Ha (IEEE J. Solid State Circuits, 2012)