Inherent Limitations of Smartphone GNSS Positioning and Effective Methods to Increase the Accuracy Utilizing Dual-Frequency Measurements. - Jeonghyeon Yun; Cheolsoon Lim; Byungwoon Park (Sensors, 2022)

A GNSS/Barometric Altimeter Tightly Coupled Integration for Three-Dimensional Semi-Indoor Mapping With Android Smartphones. - Jeonghyeon Yun; Byungwoon Park (IEEE Geosci. Remote. Sens. Lett., 2024)

Model-Based Variation-Aware Optimization for Offset Calibration and Pre-Sensing in DRAM Sense Amplifiers. - Dong Yeong Kim; Geon Kim; Su Yeon Kim; Jewon Park; Sinwook Kim; Hyeona Seo; Chaehyuk Lim; Sowon Kim; Juwon Lee; Jeonghyeon Yun; Hyerin Lee; Jinseok Park; et al. (IEEE Access, 2025)

Enhancing Design Stability and Flexibility in Partial Isolation Type LDMOS. - Shinwook Kim; Dong Yeong Kim; Su Yeon Kim; Jewon Park; Hyerin Lee; Hyeona Seo; Sowon Kim; Chaehyuk Lim; Jeonghyeon Yun; Juwon Lee; Sokhee P. Jung; Myoung Jin Lee (IEEE Access, 2025)