2512 IEDM, San Francisco, USA

2509 Invited Talk (Prof. Shubham Sahay, IIT, Kanpur), Hanyang Univ

2507 Invited Talk (Prof. Dmitri Strukov, UCSB), Hanyang Univ

2506 IEIE하계, Jeju, Korea

2506 VLSI, Kyoto, Japan

2505 Homecoming Day

2502 KCS, Jeongseon, Korea

2412 해동젊은공학인상, Seoul, Korea

2412 IEDM, San Francisco, USA

2409 SSDM, Hyogo, Japan

2402 KCS, Gyeongju, Korea

2312 IEDM, San Francisco, USA

2311 WISET 우수상, Seoul, Korea

2310 센서추계, Yeosu, Korea

2307 ISE하계, Gyeongju, Korea

2302 KCS, Jeongseon, Korea

2302 ICEIC, Singapore

2212 IEDM, San Francisco, USA

2206 IEIE하계, Jeju, Korea