Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396098 | Optical communication module | Hee-Dae Kim | 2025-08-19 |
| 11857339 | Headgear-type device for hazardous air quality warning and air quality improvement | Jae Hong Lee, Soon Wi Kim, Won-Sik Lee, Na Young LEE, Soon Hyang Lee | 2024-01-02 |
| 10851486 | Washing machine | In Cheol Jang, Amitoj Singh, Jeoung Kyo Jeoung, Kang-Doo Kim, Doo Young Rou +2 more | 2020-12-01 |
| 9435970 | Optical connector | Hee-Dae Kim | 2016-09-06 |
| 8233125 | Liquid crystal display having a modified electrode array | Jin-Tae Yuh, Kye-Hun Lee, Byoung-Sun Na, Dong-Gyu Kim, Jong-Woong Chang +2 more | 2012-07-31 |
| 7990507 | Liquid crystal display having a modified electrode array | Jin-Tae Yuh, Kye-Hun Lee, Byoung-Sun Na, Dong-Gyu Kim, Jong-Woong Chang +2 more | 2011-08-02 |
| 7733454 | Liquid crystal display having a modified electrode array | Jin-Tae Yuh, Kye-Hun Lee, Byoung-Sun Na, Dong-Gyu Kim, Jong-Woong Chang +2 more | 2010-06-08 |
| 7280176 | Liquid crystal display having a modified electrode array | Jin-Tae Yuh, Kye-Hun Lee, Byoung-Sun Na, Dong-Gyu Kim, Jong-Woong Chang +2 more | 2007-10-09 |
| 6577368 | IPS-LCD having a third electrode having aperture and formed on counter substrate | Jin-Tae Yuh, Kye-Hun Lee, Byoung-Sun Na, Dong-Gyu Kim, Jong-Woong Chang +2 more | 2003-06-10 |
| 5940480 | Method of extracting a call set-up failure probability and a premature disconnect probability by using network data | Hyo Seop Jeon, Ho Suk Park, Jeong-Tae Kim, Ju Ki Park | 1999-08-17 |