Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820680 | Energy-saving ion adsorption/desorption water purification apparatus and energy-saving water purification method | Kyung-Seok Kang, Ho Il Lee, Bo Hyung RYOO, Nam Soo Park, Kyung Han Lee | 2023-11-21 |
| 11713498 | Method of manufacturing uranium target to be soluble in basic solution and method of extracting radioactive Mo-99 using the same | Ki-Nam Kim, Sung Chan Park, Yong Jin JEONG, Sung Hwan Kim, Tae Won Cho +1 more | 2023-08-01 |
| 10716653 | Inhalation toxicity testing chamber device for nanoparticles having multiple concentrations | Yong Taek Kwon, Ki Soo Jeon, Jae Seong LEE, Ki Won Seo, Ji Hyun Han | 2020-07-21 |
| 10338059 | Lung model device for inhalation toxicity testing | Hyo Seon Yang | 2019-07-02 |
| 9301366 | Apparatus for driving light-emitting diodes | Jin-Hyo Lee | 2016-03-29 |
| D737998 | Panel for decoration | Dong-Woo Shin | 2015-09-01 |
| D705953 | Panel for decoration | Dong-Woo Shin | 2014-05-27 |
| D705952 | Panel for decoration | — | 2014-05-27 |
| D703840 | Panel for decoration | Dong-Woo Shin | 2014-04-29 |
| D698044 | Panel for decoration | — | 2014-01-21 |
| D696435 | Panel for decoration | Dong-Woo Shin | 2013-12-24 |
| D696427 | Panel for decoration | — | 2013-12-24 |
| D696428 | Panel for decoration | — | 2013-12-24 |
| D696429 | Panel for decoration | — | 2013-12-24 |
| D696430 | Panel for decoration | — | 2013-12-24 |
| D696431 | Panel for decoration | Dong-Woo Shin | 2013-12-24 |
| D696432 | Panel for decoration | Dong-Woo Shin | 2013-12-24 |
| D696433 | Panel for decoration | Dong-Woo Shin, Han-Sung Choi | 2013-12-24 |
| D696434 | Panel for decoration | Dong-Woo Shin | 2013-12-24 |
| 7781738 | Digital X-ray image detector using an FED device | Sang Hee Nam, Ji Koon Park, Sung Kwang Park, Jang Yong Choi, Sang Sik Kang +6 more | 2010-08-24 |
| 6645574 | Method of forming a thin film | Chun Soo Lee, Won Gu Kang, Kyoung Soo YI | 2003-11-11 |
| 6539891 | Chemical deposition reactor and method of forming a thin film using the same | Chun Soo Lee, Won Gu Kang, Kyoung Soo YI | 2003-04-01 |
| 6456017 | Electron gun for cathode ray tube | Min-Cheol Bae | 2002-09-24 |
| 6432205 | Gas feeding system for chemical vapor deposition reactor and method of controlling the same | Won Gu Kang, Sang Won Kang | 2002-08-13 |
| 6380081 | Method of vaporizing liquid sources and apparatus therefor | — | 2002-04-30 |