John Lee is a seasoned professional with extensive experience in the synthetic fabric and yarn industry. Currently serving as a Senior Director at Sae-A Trading Co., Ltd since May 2014, John leads research and development initiatives in synthetic fabric. Prior to this role, John spent over 16 years at Hyosung Corporation as a Senior Manager, focusing on synthetic yarn marketing and R&D, including application development for apparel and industrial uses, as well as specialty yarn texturizing, dyeing, and finishing processes. John holds a Doctor of Philosophy (PhD) from Hanyang University.