Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941026 | Glass composition for vitrifying low-level radioactive waste resin | Deuk Man Kim, Cheon-Woo Kim | 2018-04-10 |
| 7868583 | Apparatus and method for controlling battery recharging and discharging in a portable terminal | Ji-Hwa Kim, Jae-Hyoung Jeon | 2011-01-11 |
| 5930549 | Developing device for semiconductor device fabrication and its controlling method | Dong Ho Kim, Woung-kwan An, Je-eung Park | 1999-07-27 |
| 5899690 | Thermal processing apparatus for semiconductor wafer | Ki-hum Nam, Dong Ho Kim, Woung-kwan An | 1999-05-04 |
| 5872365 | UV irradiation apparatus | Kyoon-hee Goh, Chul-hui Kim, Seung-ug Kim, In-hyub Park, Young-Chul Jeong +5 more | 1999-02-16 |
| 5803700 | Device for mounting and dismounting a heavy weight | — | 1998-09-08 |