Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11616102 | Display device and fabricating method thereof | Hyun-Young Kim, Jong-Ryuk Park, Ji-Youn Lee | 2023-03-28 |
| 8970529 | Touch sensor panel using oscillation frequency | Jai-Kyung Kim | 2015-03-03 |
| 8736155 | Organic light-emitting display apparatus | Hee-Chul Jeon, Sung-Joo Hwang, Ji Eun Kim, Sea-Hee Lim, Jang Kyu Yim +5 more | 2014-05-27 |
| 8529832 | Methods of sterilization by hydrogen peroxide and ozone, and apparatus using the methods | — | 2013-09-10 |
| 7806689 | Disposable dental prophylaxis instrument capable of discharging dentifrice material | Duke K. Ghim | 2010-10-05 |
| 7510396 | Disposable dental prophylaxis apparatus capable of discharging predetermined amount of dentifrice material therefrom | Duke K. Ghim | 2009-03-31 |
| 6914377 | Natural view flat panel for cathode ray tube | Yoon-Hyoung Cho, Hyun Jung Shin, Do-Houn Pyun, Jae-jin An, Won Ho Kim +1 more | 2005-07-05 |
| 6667569 | Color selection apparatus for cathode ray tube | Jun-Kyo In | 2003-12-23 |
| 6545401 | Color selection apparatus for cathode ray tube | Kuen-Dong Ha, Arimoto Nozomu, Duk-Hyun Choe, Hoo-Deuk Kim, Gui-bae Kim +1 more | 2003-04-08 |
| 6483500 | Computer system with jog dial function and the user interface scheme thereof | Seung-Beom Choi | 2002-11-19 |
| 6459196 | Cathode-ray tube | Yoon-Hyoung Cho, Hyun Jung Shin, Do-Houn Pyun, Jae-jin An, Won Ho Kim +1 more | 2002-10-01 |
| 6433467 | Shadow mask for cathode ray tube | Do-Hun Phun, Dong Hwan Kim, Tae-Hoon Kweon, Jung Soo CHANG | 2002-08-13 |
| 6160344 | Cathode-ray tube | Yoon-Hyoung Cho, Hyun Jung Shin, Do-Houn Pyun, Jae-jin An, Won Ho Kim +1 more | 2000-12-12 |
| 5249059 | Cathode-ray tube having explosion proof band | Young-Min Hwang | 1993-09-28 |