Jae Kyeong Jeong, a professor in the department of electronic engineering at Hanyang University in Seoul, Korea, earned his BS and PhD in materials science and engineering from Seoul National University in 1997 and 2002. Notably, as a project leader at Samsung SDI, Jeong led groundbreaking research in oxide TFTs, showcasing the world’s largest 12.1-in. oxide TFT-driven AMOLED display in 2008. His research expanded to include novel devices such as oxide TFTs, flexible electronics, CMOS TFTs, and memory technologies. With over 215 SCI journal papers and 120 international patents, Jeong holds an H-index of 67 and over 26,900 citations per Google Scholar. He became a member of the National Academy of Engineering of Korea (NAEK) in 2021 and serves on the editorial boards of Scientific Reports. Throughout his career, Jeong has received numerous awards, including the Merck Grand Award (2023) and the Distinguished Paper Award from SID (2008).