Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483313 | Method and apparatus for measuring convergence with respect to a color CRT using a color CCD camera | Chang-Gun Lee | 2002-11-19 |
| 6449481 | Method for determining execution time of inter-frequency hard handoff and establishing the hard handoff environment | Suk-Hyoung Kwon | 2002-09-10 |
| 6393930 | Ball screw with inner ball circulation and linear actuator equipped with the ball screw | Se Kyong Song, Dong Soo Kwon, Hyung Suck Cho | 2002-05-28 |
| 6390237 | Ladder step stool with latch | Ping-Jan Chiu, Todd Meyers, Franny Chen | 2002-05-21 |
| 6372649 | Method for forming multi-level metal interconnection | Min-Sub Han, Tae Gook Lee, Byoung-Ju Kang | 2002-04-16 |
| 6348676 | Rapid cooking device using infrared light | Yang Kyeong Kim, Jong Gwan Ryu, Sung Jin Han | 2002-02-19 |