Issued Patents All Time
Showing 126–132 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6011945 | Electrophotographic printer for printing duplex images | — | 2000-01-04 |
| 6007595 | Air filtration unit equipped with isolation bars to prevent turbulence downstream of partition panels in a clean room | Min Sun Baik | 1999-12-28 |
| 5916587 | Transdermal delivery matrix for piroxicam | Dong Son Min, Kee An Um, Pyeong-Uk Park, Key Hyup Kim, Ho Seung Yang +2 more | 1999-06-29 |
| 5793689 | Sense amplifier for memory | Oh Sang Yoon | 1998-08-11 |
| 5648928 | Alignment structure of a main amplifier in a memory device | Oh Sang Yoon | 1997-07-15 |
| 5625604 | Address transition detection circuit for a memory device having signal delay circuitry | Yong-Weon Jeon | 1997-04-29 |
| 5399700 | Method for preparing enteric-coated oral drugs containing acid-unstable compounds | Dong Son Min, Kee An Um, Pyong-Woon Park | 1995-03-21 |