POSE succeeded in developing 428 dimple pattern golf ball and holds patents in U.S., U.K., Germany, and Australia as well as in Korea.In addition, POSE acquired official approval by The United States Golf Association (USGA) and The Royal and Ancient Golf Club of St. Andrews (R&A).In 1993, the company developed 440 multi-dimple design golf ball and took out patents in U.S., Japan and Canada in addition to Korea. It now holds 4 kinds of patents in Korea and 12 kinds overseas, solidifying its position as the manufacturer of specialized brand golf ball with competitive technology edges.