| 2015 | ISCAS | A readout circuit with novel zero-g offset calibration for tri-axes capacitive MEMS accelerometer. | Jungryoul Choi, Jungwoo Lee, Sangyun Han, Sungwook Kim, Soonwon Hong, Joongho Choi |
| 2012 | ISCAS | A voltage-mode DC-DC converter with enhanced transient responses. | Kichang Jang, Jungsoo Choi, Chulkyu Park, Joongho Choi |
| 2011 | ISCAS | MPEG-4 codec based uplink resource allocation scheme for the video telephony service in WiBro/WiMAX systems. | Jisu Kim, Joongho Choi, Jae-Hyun Kim |
| 2008 | ISCAS | A piezoelectric actuator driver circuit for automatic focusing of mobile phone cameras. | Sangduk Yu, Kichang Jang, Sanghyun Cha, Yeonjung Lee, Ohjo Kwon, Kyoungsoo Kwon, Joongho Choi |
| 2006 | ISCAS | A low-voltage operational amplifier with high slew-rate for sigma-delta modulators. | Joongho Choi, Jinup Lim, Cheng-Chew Lim |
| 2003 | ISCAS | 3.3-V baseband Gm-C filters for wireless transceiver applications. | Jaeyoung Shin, Sunki Min, Soosun Kim, Joongho Choi, Soohyoung Lee, Hojin Park, Jaewhui Kim |
| 2001 | ISCAS | 3.3-V line drivers for digital subscriber line applications. | Joongho Choi, Jinup Lim, Sungwon Noh, Jaeyoung Shin, Kwangoh Kim |
| 2001 | ISCAS | A 3.3-V analog front-end chip for HomePNA applications. | Jaeyoung Shin, Joongho Choi, Jinup Lim, Sungwon Noh, Namil Baek, Jong-Hyeong Lee |
| 1994 | ISCAS | A Gaussian Synapse Circuit for Analog VLSI Neural Networks. | Joongho Choi, Bing J. Sheu, Josephine C.-F. Chang |
| 1991 | ICCD | A GaAs Receiver Module for Optoelectronic Computing and Interconnection. | Joongho Choi, Bing J. Sheu |