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Inventor: Moon; Jung Gyu
Address: Tigan, OR
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7214145 |
Photochromic golf ball |
May 8, 2007 |
| Disclosed is a photochromic golf ball with a one- or multi-piece structure, which comprises a photochromic compound. The photochromic golf ball reversibly changes between two different color states according to exposure to U.V. radiation associated with direct sunlight. The photochro |
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