Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7367281 | Plasma antenna | — | 2008-05-06 |
| 7306216 | Power transmitting apparatus, power switching apparatus, and driving apparatus of multi-function machine using the same | Dong-gyoo Lee | 2007-12-11 |
| 7253843 | Dual mode signal processing apparatus and method using a picture-in-picture (PIP) mode | — | 2007-08-07 |
| 6695436 | Apparatus to remove ink cartridge of ink-jet printer | Deok-Hwan Jang, Heon-soo Park, Chang Soo Byun | 2004-02-24 |
| 6666136 | Paper-feed roller and fabrication method thereof | — | 2003-12-23 |
| 6656823 | Semiconductor device with schottky contact and method for forming the same | Suk Hun Lee, Jung Hee Lee, Sung Ho Hahm | 2003-12-02 |
| 6583690 | Saw filter manufactured by using GaN single crystal thin film, and manufacturing method therefore | Jung Hee Lee, Suk Hun Lee, Young-Sik Choi | 2003-06-24 |
| 6000692 | Paper switching device for printer | — | 1999-12-14 |
| 5992843 | Apparatus for preventing a sheet of dog-eared feed paper for a printing equipment | — | 1999-11-30 |
| 5920341 | Circuit and method for reproducing a still image in a camcorder | — | 1999-07-06 |
| 5838513 | Circuit for discriminating the tape speed in speed-change playback mode | — | 1998-11-17 |
| 5828418 | Video display controlling device for making image data transformations prior to display, including expansion compression, and moving of one or more aspects of the image | — | 1998-10-27 |
| 5826996 | Top loading apparatus for a printer | — | 1998-10-27 |
| 5773353 | Method of fabricating a semiconductor substrate | Oh Joon Kwon, Jung Hee Lee | 1998-06-30 |
| 5546335 | Absolute value calculation method and circuit | — | 1996-08-13 |
| 5498398 | Method of treating spent electrolytic solution from electrolytic copper production | Seong-Woo Kang | 1996-03-12 |
| 5376814 | Method of constructing reduced size highly integrated static random access memory with double vertical channel structure | — | 1994-12-27 |
| 5330927 | Method of constructing a reduced size highly integrated static random access memory with double vertical channel structure | — | 1994-07-19 |