An MOS four-quadrant analog multiplier using simple two-input squaring circuits with source followers. - Ho-Jun Song; Choong-Ki Kim (IEEE J. Solid State Circuits, 1990)

A temperature-stabilized SOI voltage reference based on threshold voltage difference between enhancement and depletion NMOSFET's. - Ho-Jun Song; Choong-Ki Kim (IEEE J. Solid State Circuits, 1993)

Multi-project chip activities in Korea-IDEC perspective. - Chong-Min Kyung; In-Cheol Park; Ho-Jun Song (ASP-DAC, 1997)

A self-off-time detector for reducing standby current of DRAM. - Ho-Jun Song (IEEE J. Solid State Circuits, 1997)

A 200 MHz register-based wave-pipelined 64 M synchronous DRAM. - Ho-Jun Song; Jung-Pill Kim; Jae-Jin Lee; Jong-Hoon Oh; Seung-Han Ahn; Inseok Hwang (IEEE J. Solid State Circuits, 1997)

An integrated CDMA intermediate-frequency transceiver for wireless local loop. - Jae-Heon Lee; Hye-Ju Seo; Ho-Jun Song (IEEE Trans. Consumer Electron., 1999)

Sense amplifier driving scheme with adaptive delay line for reducing peak current and driving time variations in deep-sub-micron DRAMs. - O-Sam Kwon; Yong-Jin Kwon; Ho-Jun Song; Kyeong-Sik Min (IEICE Electron. Express, 2008)

A Modified Dickson Charge Pump Circuit with High Efficiency and High Output Voltage. - Duk-Hyung Lee; Daejeong Kim; Ho-Jun Song; Kyeong-Sik Min (IEICE Trans. Electron., 2008)