Issued Patents All Time
Showing 226–250 of 254 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737620 | Microwave oven having a coffee maker | — | 2004-05-18 |
| 6689991 | Electronic range | Seog Tae Kim, Joo Yong Kim, Kwang Ok Kang, Sang Ki Lee, Geun-Hyoung Lee | 2004-02-10 |
| 6662153 | Speech coding system and method using time-separated coding algorithm | Hyoung Jung Kim, In Sung Lee, Jong Kim, Man Ho Park, Byung Sik Yoon +1 more | 2003-12-09 |
| 6657942 | Optical recording and reproducing apparatus having floating swing arm and optical disk for use therewith | Chul-woo Lee, Joong-eon Seo, Seung-tae Jung, Myong-do Ro, Kun-ho Cho +2 more | 2003-12-02 |
| 6650469 | Objective lens formed of a single lens and having high numerical aperture and an optical pickup apparatus adopting the same | Chul-woo Lee, Seung-tae Jung | 2003-11-18 |
| 6619801 | Projection type image display apparatus realizing three-dimensional image | Kun-ho Cho, Chul-woo Lee, Seung-tae Jung | 2003-09-16 |
| 6541746 | Microwave oven with a convectional heating apparatus | Sang Ki Lee, Kwang Yok Kang | 2003-04-01 |
| 6430200 | Apparatus and method for generating a pilot signal in order to perform a hard hand-off | Deog-Su Han | 2002-08-06 |
| 6393009 | Method for managing trunk status of a CDMA mobile communication exchange | Yeon Seung SHIN, Jung Mo Moon | 2002-05-21 |
| 6346691 | Convection fan control method of microwave oven | Joo Yong Kim, Sang Ki Lee | 2002-02-12 |
| 6344637 | Cooling system for built-in microwave oven | Sung-Geon Lee, Joo Yong Kim, Hyo Yun JUNG, Yun-Seok Lee, Gil-Sup Jeong +1 more | 2002-02-05 |
| 6227209 | Article for oral care | Gil Hee Ko Kim | 2001-05-08 |
| 6201838 | Mobile communication system | — | 2001-03-13 |
| 6152633 | Compact article for oral care | Gil Hee Ko Kim | 2000-11-28 |
| 5930711 | Handoff test method between mobile communication switching stations | Kang-Jou Kim, Yong-Tae Jeong | 1999-07-27 |
| 5896571 | Switch control method for dual tone multi-frequency service of MSC | Sook Yang KANG | 1999-04-20 |
| 5889844 | Conferencing method for telephone switch system | Yong Hou, Mi Sun Min | 1999-03-30 |
| 5838621 | Spare decoder circuit | — | 1998-11-17 |
| 5706480 | Memory device and method for processing digital video signal | — | 1998-01-06 |
| 5680668 | Contour matching ice scraper | — | 1997-10-28 |
| 5682380 | Hard-handoff control method for a CDMA (Code Division Multiple Access) mobile switching center | Hyun Hwa Park, Dong-Su Jung, Jee-Hwan Ahn | 1997-10-28 |
| 5560350 | High efficiency, forced hot air heater which humidifies and cleans the air | — | 1996-10-01 |
| 5547640 | Compact high temperature air purifier | — | 1996-08-20 |
| 5445195 | Automatic computer-controlled liquid dispenser | — | 1995-08-29 |
| 5016755 | Heat sealed disposable paint bag and method | — | 1991-05-21 |