Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478841 | Method of repeatedly processing metal | Seong Lee, Hyo-Tae Jeong, Sang Chul KWON, Da Vin Kim, Shi Hoon Choi | 2022-10-25 |
| 10566710 | Coaxial cable connector | Jin Uk Lee, Sang Min Seo, Jang Mook Lee, Hwang Sub Koo, Hyun Je Kim +1 more | 2020-02-18 |
| 10216941 | Method of distributing application with security features and method of operating the application | Dong Pil Seo, Wang Jin Oh, Yoon Seok Kim, Sang-hun Jeon | 2019-02-26 |
| 10048648 | Optical device for reproducing three-dimensional lighting images | Jeong Gyu Yang | 2018-08-14 |
| 9818167 | Multi-grid method and apparatus using V cycle | Jeong-Mo Hong, Hwi-Ryong Jung | 2017-11-14 |
| 9500336 | Lamp for vehicle | Jeong Gyu Yang | 2016-11-22 |
| 9367233 | Display apparatus and method thereof | In Cheol Park, Min-Kyu Park, Seok-yung LEE, Ji-hye SONG, Gyeong-cheol JANG +3 more | 2016-06-14 |
| 9010173 | Pollution measurement apparatus for easily exchanging sensor | Ik Jae Lee, Han-Soo Kim, Chang-Ik Kang, Ji-Sun Kim | 2015-04-21 |
| 8834613 | Bad odor removal system for sewage pipe | Yong Sog Kwon, Sung Chang Hong, Shi Cheol Shin | 2014-09-16 |
| 6177292 | Method for forming GaN semiconductor single crystal substrate and GaN diode with the substrate | Chang Hee Hong | 2001-01-23 |