pregnant woman. The amniotic membrane has received attention because it has the ability to activate cells against wounds, burns, and surgical damage. However, since it was very difficult to preserve, it has been discarded until now. The company's amnion drying technology has found a way to effectively utilize amnion that has not been used before. Since the amniotic membrane was a discarded part, ethical problems have already been solved. There is almost no rejection due to differences in blood type, gender, race, etc., and safety is high. In the future, the company aims to introduce it into medical devices in the ophthalmic area and wound covering area.