Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888325 | Method for self correcting inner pin distortion using horizontal deflection coil and deflection yoke thereof | Yun Ki Hong, Hwan Seok Choe | 2005-05-03 |
| 6836084 | Horizontal deflection coil for deflection yoke | Dong-Chol Shin | 2004-12-28 |
| 5427971 | Method for fabrication of semiconductor elements | Chang Jae Lee | 1995-06-27 |