Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091193 | Method and apparatus for inspecting aeronautical light using aerial vehicle | Jin Seob Jung, Chae Taek Lim, Byung-Joo Park, Dae Sin Yu, Kwang Ock Ryu +1 more | 2024-09-17 |
| 10428458 | Medical nonwoven fabric, and preparation method thereof | Jung Nam Im, Guk-Hwan An, Yoon-Jin Kim | 2019-10-01 |
| 10093066 | Multilayered composite material using nanofibrillated cellulose and thermoplastic matrix polymer | Ki Young Kim, Jin Ah Lee | 2018-10-09 |
| 9909018 | Shear thickening fluid containing carbon nanoparticles and shock absorbing material comprising same | Eui Sang YOO, Ju Hea Kim, Won Young Jeong, Hyun Kyung Lee, Jae Kyoung Lee +3 more | 2018-03-06 |
| 9605135 | Polymer composite using shear thickening fluid | Eui Sang YOO, Ju Hea Kim, Won Young Jeong, Hyun Kyung Lee, Jae Kyoung Lee +3 more | 2017-03-28 |
| 9518177 | Composite material for means of transport including polypropylene resin and long carbon fiber | Dong Hyun Kim, Ki Young Kim, No Hyung Park, Hyo Jin An, Jung Soo Kim +1 more | 2016-12-13 |
| 9481963 | Manufacturing method of carboxymethyl cellulose nonwoven fabric and use of carboxymethyl cellulose nonwoven fabric manufactured thereby | Jung Nam Im, Song Jun Doh, Ji Yun Lee | 2016-11-01 |
| 9333721 | Multiple fiber spinning apparatus and method for controlling same | Wan-Gyu Hahm, Sung Won Byun, Min Sun Kim, Byeong Jin Yeang | 2016-05-10 |
| 8835073 | Polymer membrane for battery, method of preparing same and battery including same | Sang-Il Han, Hee-Tak Kim, Jung Nam Im, Guk-Hwan An, Ki Young Kim | 2014-09-16 |
| 7717609 | Digital video recording apparatus and editing method for recorded broadcast programs | — | 2010-05-18 |
| 5564811 | Optical projection system with a varifocal projection lens | — | 1996-10-15 |
| 5560697 | Optical projection system | Jin Yang | 1996-10-01 |
| 5504629 | Optical projection system with a novel lens system | — | 1996-04-02 |
| 5469302 | Electrostrictive mirror actuator for use in optical projection system | — | 1995-11-21 |