Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492568 | Composition of internal lubricant for cold pilgering | Min-Young Park, Sang Jin Han, Ki Bum Park, Duk Hee Lee, Kyung Tae Kim +3 more | 2022-11-08 |
| 6392639 | Palm-sized computer with a stylus holding arrangement | Kwang-youb Lee | 2002-05-21 |
| 6222726 | Portable personal computer with arrangement for connecting an expansion card to a socket therein | — | 2001-04-24 |
| 6208509 | Portable computer having access door | — | 2001-03-27 |
| 6146210 | Connector assembly that prevents polarization problems and uses a single aperture to perform both latching functions and guide functions | Kwang-youb Lee | 2000-11-14 |