LockDoll: Providing Ambient Feedback of Smartphone Usage within Social Interaction. - Seung-Woo Choi; Hayeon Jeong; Minsam Ko; Uichin Lee (CHI Extended Abstracts, 2016)

I-Eng: an interactive toy for second-language learning. - Hayeon Jeong; Daniel Saakes; Uichin Lee (Interactions, 2016)

Demo hour. - Hayeon Jeong; Daniel Saakes; Uichin Lee; Augusto Esteves; Eduardo Velloso; Andreas Bulling; Katsutoshi Masai; Yuta Sugiura; Masa Ogata; Kai Kunze; Masahiko Inami; Maki Sugimoto; et al. (Interactions, 2016)

Smartwatch Wearing Behavior Analysis: A Longitudinal Study. - Hayeon Jeong; Heepyung Kim; Rihun Kim; Uichin Lee; Yong Jeong (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017)

Design of K-Band CMOS Extended Cascode Power Amplifier With Second Harmonic Termination to Enhance Output Power. - Hayeon Jeong; Changkun Park (IEEE Access, 2024)

Ka-Band CMOS Power Amplifier Using Stacked Structure With Cascode-Like Operation. - Taehun Kim; Hayeon Jeong; Seongjin Jang 001; Jaeyong Lee 005; Changkun Park (IEEE Trans. Circuits Syst. II Express Briefs, 2024)