．General Manager, VISION RENU CORPORATION
．Ace Vision Group, Inc. Deputy General Manager
．Former general manager, Sunmax Biotechnology CO.,LTD
．Senior Deputy General Manager, The Collagen & HA Company
．Researcher at Biotechnology Development Center.
．More than 15 years of experiences in bio-medical materials, high-end medical equipment development, manufacturing, and domestic and foreign pharmaceutical marketing
．Expertise: advanced medical materials innovative materials, innovative oral fluid dressings
