Junghae Lee is a seasoned GPU Architect at Apple since June 2023, with extensive experience in the semiconductor industry. Previously, Junghae held the position of Sr Memory System Architect at NVIDIA from August 2015 to May 2023, and Sr. Staff Engineer/Manager at Qualcomm from May 2012 to July 2015, where significant contributions included defining LPDDR4 specifications and improving memory controller performance. Additional roles include System Architect at Micron Technology, Sr. Staff SoC Architect at Zoran, and Senior Design Engineer at Genesis Microchip Inc., among others. Junghae's early career commenced at LG Electronics as a Senior Research Engineer, where successful Digital TV chips were developed. Junghae holds both an MS and a BS in Electrical Engineering from the Korea Advanced Institute of Science and Technology (KAIST), completed in 1998 and 1995, respectively.