Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12084362 | Apparatus for generating chlorine disinfectant | Jun Hwan CHOI | 2024-09-10 |
| 9845904 | Loosening-preventing device for pipe fitting | — | 2017-12-19 |
| 8663566 | Fluidized bed water gas shift membrane for simultaneous CO2 separation and CO2 separation method using the same | See Hoon Lee, II Hyun Baek, Won Hyun Eom | 2014-03-04 |
| 8349280 | Multi water-gas shift membrane reactor for producing high concentration hydrogen and method for producing hydrogen using the same | Il Hyun Baek, See Hoon Lee | 2013-01-08 |
| D658592 | Power switch | — | 2012-05-01 |
| 7677942 | Method of making a plasma display panel and green sheet for forming dielectric layers of the plasma display panel | Hyea-Weon Shin, Yong-Shik Hwang, Myoung-Sup Kim, Young-Do Choi | 2010-03-16 |
| 7663308 | Plasma display panel | Jeong-Doo Yi, Yoon-Hyoung Cho | 2010-02-16 |
| 7646150 | Plasma display panel and manufacturing method of the same | Tae Seung Cho, Hyea-Weon Shin, Yong-Shik Hwang | 2010-01-12 |
| 7616176 | Plasma display and driving method thereof | Jeong-Doo Yi, Tae Woo Kim, Joon-Yeon Kim, Su-Yong Chae | 2009-11-10 |
| 7576492 | Plasma display panel with reduced capacitance between address electrodes | Tae Ho Lee, Yon-Goo Park, Min-Sun Yoo | 2009-08-18 |
| 7459851 | Plasma display panel having delta pixel arrangement | Min-Sun Yoo, Dong-Ju Woo, Sang-Hoon Yim | 2008-12-02 |
| 7449836 | Plasma display panel (pdp) having first, second, third and address electrodes | Jeong-Doo Yi, Byoung-Min Chun, Tae Woo Kim | 2008-11-11 |
| 7312574 | Plasma display panel having display electrode terminals located on the same side, and plasma display device incorporating the same | Joon-Yeon Kim, Gab-Sick Kim, Sung-Chun Cho | 2007-12-25 |
| 6794807 | Electron gun for cathode ray tube | Tae-Sik Oh, Sang-Hwan Cho, Eui-Jeong Hwang, Bok-Chun Yun | 2004-09-21 |
| 6455995 | One-pin dynamic electron gun for a cathode ray tube | Hyoung-Wook Jang, Hak-Cheol Yang | 2002-09-24 |
| 6236153 | Electrode for electron guns of a color cathode ray tube | — | 2001-05-22 |