Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008981 | Multi-phase ultra-wideband signal generator using differential pulse oscillators and array thereof | Sang Hoon Sim | 2011-08-30 |
| 7998450 | Continuous methods and apparatus of functionalizing carbon nanotube | Joo Hee Han, Jin Seo Lee, Seung Hoe Do | 2011-08-16 |
| 7369644 | Printed circuit board inspection system combining X-ray inspection and visual inspection | Jong Won Kim, Dong Hyun Lee | 2008-05-06 |
| 6839605 | Apparatus and method for diagnosing faults in hot strip finishing rolling | Cheol-Jae Park, Kwan-Soo Kim, Kyu Bum Han, Young-Jun Jo, Seong-Gap Choi +3 more | 2005-01-04 |