Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642757 | System and method for automatically operating UPFC (unified power flow controller) connected to SCADA (supervisory control and data acquisition) | Jong-Soo Yoon, Seung-Pil Moon, Won-Kyo Lee, Chang Gon Kim, Jin-Boo Choo +3 more | 2010-01-05 |
| 6117765 | Method of preventing cracks in insulating spaces between metal wiring patterns | Han Seong Kim, Ho Sik Kim, Gi Ho SEO | 2000-09-12 |
| 5998872 | Semiconductor device for avoiding cracks in insulating spaces between metal wiring patterns | Han Seong Kim, Ho Sik Kim, Gi Ho SEO | 1999-12-07 |
| 5665659 | Method for forming metal layer of a semiconductor device | Sang In Lee, Gil-Heyun Choi | 1997-09-09 |