Mr. Kuo‑Tien Tsai is a distinguished industrial engineer and a visionary leader in Taiwan’s medical device industry. Throughout his career, he has remained at the forefront of medical technology innovation, most notably pioneering the development and worldwide commercialization of anti‑UV and color contact lenses.

As Chief Executive Officer of Hydron Contact Lenses Co., Ltd.—a subsidiary of the Ginko Group—Mr. Tsai led the company through a transformative period of global expansion. Under his strategic leadership, Hydron evolved into a prominent international enterprise, establishing a strong market presence through the flagship “Hydron” brand in China and the “Horien” brand across Europe and Southeast Asia.