Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D796129 | Vacuum cleaner | Jae Jin Lee, Hyoung-Sub Choi | 2017-08-29 |
| 9683518 | Fuel gas supply apparatus | Chang Woo Lee, Nak Hyun Kim, Joon Chae Lee | 2017-06-20 |
| D783523 | Battery for vacuum cleaner | Jae Jin Lee, Hyoung-Sub Choi | 2017-04-11 |
| 9151248 | Apparatus and method for transferring inflammable material on marine structure | Joon Chae Lee, Chang Woo Lee, Nak Hyun Kim, Dong Eok Kang | 2015-10-06 |
| D731725 | Handle for vacuum cleaner | Yeon-Young Nam, Yu-Na Park, Sung-Kyung Lee | 2015-06-09 |
| D729475 | Handle for vacuum cleaner | Yeon-Young Nam | 2015-05-12 |
| D723231 | Handle for vacuum cleaner | Yeon-Young Nam | 2015-02-24 |
| D722734 | Inlet for vacuum cleaner | Yeon-Young Nam | 2015-02-17 |
| D718503 | Vacuum cleaner | Dong-Won Chun | 2014-11-25 |
| D713108 | Vacuum cleaner | Dong-Won Chun | 2014-09-09 |
| D711606 | Vacuum cleaner | Dong-Won Chun | 2014-08-19 |
| D706504 | Vacuum cleaner | Yu-Na Park, Dong-Won Chun | 2014-06-03 |
| 8702632 | Wearable robot for assisting muscular strength of lower extremity | Chang-Soo Han, Jung-Soo Han, Seung-Nam Yu, Hee Don Lee, Seung-Hoon Lee +1 more | 2014-04-22 |
| 8278058 | Diagnostic composition and kit for renal cell carcinoma | Dong-Su Kim, Nam Hoon Cho, Hyung Jin Na, Young Deuk Choi, Hye Kyung Kim +5 more | 2012-10-02 |
| 8196505 | Brake booster | — | 2012-06-12 |
| 8053690 | Automotive brake light switch | — | 2011-11-08 |
| 8003340 | Method and kit for isolating and fractioning phosphoproteins | Dong-Su Kim, Hyung Jin Na, Hye Kyung Kim, Mo Yoel Park | 2011-08-23 |
| 7458290 | Rack and pinion type steering gear | — | 2008-12-02 |