Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12342722 | Thermoelectric element | — | 2025-06-24 |
| 12310240 | Thermoelectric element | — | 2025-05-20 |
| 11844278 | Thermoelectric element | Seung Hwan Lee, Se Woon LEE, Sung-Chul Kim | 2023-12-12 |
| 11566131 | Composite resin composition with excellent dimensional stability | Sang Sun Park, Han Sol Lee, Kyeong Bae Seo, Min Sik Seo, Wan Ki Noh +7 more | 2023-01-31 |
| 10880590 | Electronic device and server for video playback | Se Hyun LEE, Kwang-Tai Kim, Ha-Joong Park, Dong-Hyun Yeom, Jong Hoon Won +1 more | 2020-12-29 |
| 10474299 | Touch window and display with the same | Hyun-Soo Kim, June Chul Roh, Dong Mug Seong, Jun Phill Eom, Jun Taek Lee | 2019-11-12 |
| 10386961 | Touch window | Hyun-Soo Kim, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, Byung Youl Moon +3 more | 2019-08-20 |
| 10198113 | Touch window | Hyun-Soo Kim, Chan Kyu Koo, Jun Sik Shin, Joon Hyuk Yang, Byung Youl Moon +3 more | 2019-02-05 |
| 9032005 | Random number generation method and apparatus using low-power microprocessor | Dae Seon Park, Byeong-Ho AHN | 2015-05-12 |
| 8972470 | Method of generating random number using nonvolatile memory in two-track scheme and apparatus for the same | Dae Seon Park, Haeng-Seok KO, Byeong-Ho AHN | 2015-03-03 |
| 8469492 | Method of printing droplet using capillary electric charge concentration | Beom Seok Lee, Jeong-gun Lee, Jin-Seok Hong, Dustin Moon | 2013-06-25 |
| 8282894 | Droplet emitting apparatus having piezoelectric voltage generator and method of emitting a droplet using the same | Beom Seok Lee, Dustin Moon, Jeong-gun Lee, Hye-jung Cho, Jin-Seok Hong | 2012-10-09 |
| 7927552 | Method of mixing fluids and mixing apparatus adopting the same | Yoon-kyoung Cho, Sang-min Shin, Jae Wan Park | 2011-04-19 |
| 7909427 | Device for printing droplet or ink on substrate or paper | Su-hyeon Kim, Jeong-gun Lee, Jong-suk CHUNG, Hye-jung Cho, Nam Huh +1 more | 2011-03-22 |
| 7910379 | Apparatus and method for ejecting droplets using charge concentration and liquid bridge breakup | Beom Seok Lee, Jeong-gun Lee, Hye-jung Cho, Jae Suk MOON, Jin-Seok Hong | 2011-03-22 |
| 7824621 | Apparatus and method for ejecting droplets using charge concentration and liquid bridge breakup | Beom Seok Lee, Jeong-gun Lee, Hye-jung Cho, Jae Suk MOON, Jin-Seok Hong | 2010-11-02 |
| 7794054 | Droplet printing apparatus using capillary electric charge concentration | Beom Seok Lee, Jeong-gun Lee, Jin-Seok Hong, Dustin Moon | 2010-09-14 |
| 7600840 | Device for printing droplet or ink on substrate or paper | Su-hyeon Kim, Jeong-gun Lee, Jong-suk CHUNG, Hye-jung Cho, Nam Huh +1 more | 2009-10-13 |
| 7338808 | Method and apparatus for determining zeta potential using alternating current electric field and T channel | Yoon-kyoung Cho, Sang-min Shin, Geun-bae Lim | 2008-03-04 |
| 6138132 | High speed ROM-based nyquist fir filter | Seong Bong Lee, Kwang Il Yeon, Kyung Soo Kim | 2000-10-24 |
| 5737362 | Delay-locked loop code tracking system for receiver of a code spread communication system | Jin-Il Hyun, Jin-Jong Cha, Jae-Seok Kim, Kyung Soo Kim | 1998-04-07 |
| 5726925 | Hadamard transformer using memory cell | Jin-Il Hyun, Jin-Jong Cha | 1998-03-10 |
| 5622060 | LiBr aqueous solution injection apparatus of a freezer system | — | 1997-04-22 |