Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8120800 | Network printer adjusting the number of copies on request for additional printout and network print system using the same | Seong-Il Park, Hyun Jung Park | 2012-02-21 |
| D560686 | Digital audio player | — | 2008-01-29 |
| 7266374 | Communication system and method in wireless infrastructure network environments | — | 2007-09-04 |
| 7254007 | Display apparatus having an anion generator | — | 2007-08-07 |
| 7026790 | Built-in battery controller for personal telecommunication device | Suk-man Kwon | 2006-04-11 |
| 6765369 | Apparatus and method for managing power of a battery | Dong-ho Rhee | 2004-07-20 |
| 6251537 | Secondary battery with sealing materials coated onto electrode tabs | Whan Jin Roh, Hyung-Gon Noh | 2001-06-26 |
| 6040582 | Ion beam focuser for an ion implanter analyzer | — | 2000-03-21 |
| 5783023 | Gas injector for use in semiconductor etching process | Jae-Young Oh, Suk Yong JUNG, Jin-Ho Park | 1998-07-21 |
| 5669513 | Wafer carriage | Jae-Young Oh, Suk-yong Jeong, Jin-Ho Park | 1997-09-23 |