Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070254 | Printing head cleaning apparatus, image forming apparatus having the same and method to clean printing head | Jung-dae Heo, Karp-sik Youn | 2011-12-06 |
| 8043716 | Gradient thin film | Ho Sup Kim, Sang Soo Oh, Tae Hyung Kim, Kyu Jung Song, Hong Soo Ha +2 more | 2011-10-25 |
| 8034746 | Method of manufacturing round wire using superconducting tape and round wire manufactured using the superconducting tape | Hong Soo Ha, Sang Soo Oh, Rock Kil Ko, Ho Sup Kim | 2011-10-11 |
| 8026197 | Method and apparatus for manufacturing superconducting tape through integrated process | Ho-Seop Kim, Sang Soo Oh, Hong Soo Ha, Kyu Jung Song, Rock Kil Ko | 2011-09-27 |