Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419843 | Method of manufacturing semiconductor probe having resistive tip | Hong-sik Park, Hyoung-soo Ko, Seung-bum Hong | 2008-09-02 |
| 7406020 | Method of writing data on a storage device using a probe technique | Seung-bum Hong, Sung Dong KIM, Ju-hwan Jung, Dong-ki Min, Hong-sik Park +2 more | 2008-07-29 |
| 7319224 | Semiconductor probe with resistive tip and method of fabricating the same | Hong-sik Park, Kyoung-lock Baeck, Ju-hwan Jung, Hyoung-soo Ko, Seung-bum Hong | 2008-01-15 |
| 7306425 | Fan assembly | Kyoung-choul Jang, Sung-je Woo | 2007-12-11 |
| 6723337 | Transdermal drug delivery system for anti-inflammatory analgesic agent comprising diclofenac diethylammonium salt, and the manufacturing method thereof | Jin Song, Young Kwon Choi, Heon Han Lee, Yong Shim, Hye Jeong Yoon | 2004-04-20 |
| 6564164 | Method for optimally determining sensor positions for acoustic pyrometry | Jeong-guon Ih | 2003-05-13 |
| 5741511 | Transdermal drug delivery device for treating erectile dysfunction | Hun Han Lee, Joong Woong Cho, Choul Young Kim, Chaul-Min Pai, Jin Song +3 more | 1998-04-21 |
| 5269544 | Carriage for traversing irregular surfaces | — | 1993-12-14 |