Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105534 | Condensing boiler employing evaporation device | In-Soo Hwang, Jun Kyu Park | 2021-08-31 |
| 6591966 | Bar code scanning method for tire and scanning equipment therefor | Ki Han Ko, Seung Wan An, Jong Hum Yeon | 2003-07-15 |
| 6510996 | Bar code printing method for tire and printing equipment therefor | Ki Han Ko, Seung Wan An, Jong Hum Yeon | 2003-01-28 |