Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8632205 | LED lighting module using AC power | — | 2014-01-21 |
| 8545721 | UV coating composition for LED color conversion | — | 2013-10-01 |
| 8366008 | Radio frequency identification tag, and method of manufacturing the same | Woon Chun Kim, Woon Bong Joh, Jae Suk Sung, Soon Gyu Yim | 2013-02-05 |
| 8310771 | LED light converting resin composition and LED member using the same | — | 2012-11-13 |
| 7838790 | Multifunctional handler system for electrical testing of semiconductor devices | Seong-goo Kang, Jun Ho Lee, Ki-Sang Kang, Do-young Kam, Jae Il Lee +1 more | 2010-11-23 |
| 7554349 | Handlers for testing semiconductor devices that are capable of maintaining stable temperature in test environments | Seong-goo Kang, Jun Ho Lee, Ki-Sang Kang, Do-young Kam, Jae Il Lee +1 more | 2009-06-30 |
| 7438563 | Connector for testing a semiconductor package | Young Bae Chung, Jeong-Ho Bang, Jae Il Lee, Hyun-Kyo Seo, Young-Soo An +1 more | 2008-10-21 |
| 7327154 | Multichip package test | Young-Gu Shin, Kyoung-Il Heo, Hyoung-Young Lee, Hyuk Kwon, Ki-Bong Ju +1 more | 2008-02-05 |
| 7227351 | Apparatus and method for performing parallel test on integrated circuit devices | Woo-Il Kim, Hyoung-Young Lee, Young-Ki Kwak, Jeong-Ho Bang, Ki-Bong Ju | 2007-06-05 |
| 7084655 | Burn-in test apparatus for BGA packages using forced heat exhaust | Byung-Jun Min, Woo Jin Kim, Jeong-Ho Bang, Hyun-Geun Iy, Jae Il Lee | 2006-08-01 |
| 7017428 | Test kit for semiconductor package and method for testing semiconductor package using the same | Byoung-jun Min, Jeong-Ho Bang, Hyo-geun Chae | 2006-03-28 |
| 6943577 | Multichip package test | Young-Gu Shin, Kyoung-Il Heo, Hyoung-Young Lee, Hyuk Kwon, Ki-Bong Ju +1 more | 2005-09-13 |
| 6201746 | Test method for high speed memory devices in which limit conditions for the clock are defined | Ja-Hyun Koo, Jong-Bok Tcho, Jeong-Ho Bang | 2001-03-13 |
| 5959915 | Test method of integrated circuit devices by using a dual edge clock technique | Hyuk Sang Kwon, Dong Wook Kim, Keun-won Cho | 1999-09-28 |