| 2025 | ASPDAC | PC-Opt: Partition and Conquest-based Optimizer using Multi-Agents for Complex Analog Circuits. | Youngchang Choi, Sejin Park, Ho-Jin Lee, Kyongsu Lee, Jae-Yoon Sim, Seokhyeong Kang |
| 2025 | ISLPED | Diffusion-Enhanced Graph Transformer with Reinforcement Learning for Transferable Analog Circuit Optimizer. | Ho-Jin Lee, Kyeong-Jun Lee, Jae-Hoon Lee, Kyu-Jin Choi, Geunyong Choi, Youngchang Choi, Kyongsu Lee, Seokhyeong Kang, Jae-Yoon Sim |
| 2024 | DATE | Trans-Net: Knowledge-Transferring Analog Circuit Optimizer with a Netlist-Based Circuit Representation. | Ho-Jin Lee, Kyeong-Jun Lee, Youngchang Choi, Kyongsu Lee, Seokhyeong Kang, Jae-Yoon Sim |
| 2023 | DAC | Reinforcement Learning-based Analog Circuit Optimizer using gm/ID for Sizing. | Minjeong Choi, Youngchang Choi, Kyongsu Lee, Seokhyeong Kang |
| 2023 | DATE | MA-Opt: Reinforcement Learning-based Analog Circuit Optimization using Multi-Actors. | Youngchang Choi, Minjeong Choi, Kyongsu Lee, Seokhyeong Kang |
| 2021 | ISCAS | Design and Analysis of a Low-Power Ternary SRAM. | Youngchang Choi, Sunmean Kim, Kyongsu Lee, Seokhyeong Kang |
| 2015 | ISCAS | On-chip jitter tolerance measurement technique for CDR circuits. | Kyung-Sub Son, Kyongsu Lee, Jin-Ku Kang |