Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D701255 | Double end mill | — | 2014-03-18 |
| D695797 | Double end mill | — | 2013-12-17 |
| D687873 | Double end mill | — | 2013-08-13 |
| 7719385 | Method and divider for dividing power for array antenna and antenna device using the divider | Jong-In Choi, Dae Sung Kim, Yu-Rin Kim | 2010-05-18 |
| 6449165 | Electrical interconnecting device for a semiconductor assembly | Sang Don Lee | 2002-09-10 |