Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5907905 | Method for manufacturing a hemisphere of a hemispheric bearing | — | 1999-06-01 |
| 5898247 | Electric motor having a spherical bearing | — | 1999-04-27 |
| 5855436 | Fluid bearing apparatus | Jae-yong Eum | 1999-01-05 |
| 5855438 | Journal bearing apparatus | — | 1999-01-05 |
| 5855437 | Conical bearing apparatus having a dynamic pressure generating groove | — | 1999-01-05 |
| 5854524 | Motor with semi-spherical bearing | — | 1998-12-29 |
| 5848843 | Dual supporting pivot thrust bearing apparatus | — | 1998-12-15 |
| 5816058 | Device for magnetically treating water | Gui Nan Hwang, Jong Uk LEE, YOUNG SUK KIM | 1998-10-06 |
| 5693246 | Microwave oven having a vertically adjustable radiant heater | Dae-Sung Han | 1997-12-02 |
| 5631761 | Drive motor for rotating multi-faceted mirror | — | 1997-05-20 |
| 5626783 | Temperature compensation device and method for maintaining warmth of a cooker utilizing an inverter circuit | Jong In Park | 1997-05-06 |
| 5402284 | Tray housing driving apparatus of digital audio tape recorder | Young Sik Seo, Moon W. Lee | 1995-03-28 |
| 5383072 | Door lock apparatus for use in a tape recorder | — | 1995-01-17 |
| 5378877 | Method and apparatus for performing programmed cooking with an automatic delay start feature in microwave ovens | — | 1995-01-03 |