Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6935496 | Golf bags in semi-knocked down kit forms, golf bags assembled from such kits and an improved method of assembling golf bags | I-Teh Chang | 2005-08-30 |
| 6457620 | Golf bags and golf bag carrying systems | Teh I Chang | 2002-10-01 |