Jin Yang Pharmaceutical Co., Ltd. engages in the manufacture and sale of pharmaceutical products. Its products include medicines for the digestive system, respiratory system, antihistamines, antipyretics and analgesics, antimicrobials and antibiotics, muscle relaxants, neuropsychiatric system, anti-hypertensives, anti-hyperlipidemics, anti-diabetics, circulatory system, injections, dermatological system, multivitamins, and ophthalmic drugs. The company was founded on July 1, 1971 and is headquartered in Seoul, South Korea.