Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D788370 | Nail clippers | Ji Yeon Kim | 2017-05-30 |
| 7501883 | Apparatus and method for generating internal voltage adaptively from external voltage | — | 2009-03-10 |
| 6411034 | Plasma display panel having a gas flushing system | Noc-koo Kim | 2002-06-25 |
| 6218779 | Method for fabricating partitions of plasma display device and plasma display device having said partition fabricated thereby | — | 2001-04-17 |
| 6022651 | Black matrix and a phosphor screen for a color cathode-ray-tube and production thereof | — | 2000-02-08 |
| 5976739 | Method and apparatus for developing screen of cathode ray tube | Yang-hee Lee, Chae-bok Lim | 1999-11-02 |
| 5840450 | Method for forming a black matrix on a faceplate panel for a color CRT | — | 1998-11-24 |
| 5837407 | Method for making a screen panel for a color CRT | Choong-lak Kim | 1998-11-17 |
| 5758221 | Apparatus for photolithographic exposure of cathode ray tube | — | 1998-05-26 |
| 5750295 | Method for screening a panel of a color CRT | Choong-lak Kim | 1998-05-12 |