He came to the US in the year where he graduated with a degree in mechanical engineering at Wichita State University. 에서 그는 고무줄을 짜서 다채로운 팔찌로 만드는 장난감을 만들겠다는 아이디어를 떠올렸습니다. He had the idea while watching his daughter create colorful rubber band accessories.