Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311674 | Energy return system in an athletic shoe | Narong Chokwatana, Krisada Suchiva | 1994-05-17 |
| 5218056 | Elastomers | Narong Chokwatana, Jariya Boonjawat | 1993-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311674 | Energy return system in an athletic shoe | Narong Chokwatana, Krisada Suchiva | 1994-05-17 |
| 5218056 | Elastomers | Narong Chokwatana, Jariya Boonjawat | 1993-06-08 |