Jeongdong Choe

Dr. Jeongdong Choe is a Senior Technical Fellow at TechInsights. He has over 30 years of experience in the semiconductor industry, R&D, and reverse engineering on DRAM, NAND/NOR FLASH, SRAM/Logic, and emerging memory. He worked for SK Hynix and Samsung Electronics for over 20 years. He joined TechInsights and has been focusing on technology analysis on semiconductor processes, devices, and architecture. He has written many articles on memory technology including DRAM comparison, 2D and 3D NAND details, and XPoint design and architecture. He quarterly produces and updates widely distributed memory roadmaps on DRAM, NAND, and Emerging memory.