Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7838790 | Multifunctional handler system for electrical testing of semiconductor devices | Seong-goo Kang, Jun Ho Lee, Ki-Sang Kang, Hyun-Seop Shim, Jae Il Lee +1 more | 2010-11-23 |
| 7701546 | Method and apparatus for manufacturing an LCD | In-kwang Yu, Sung-Jin Lee, Jung-kun Shin, Goang-young Park | 2010-04-20 |
| 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, Hyun-Seop Shim, Jae Il Lee +1 more | 2009-06-30 |
| 7101442 | Reaction apparatus | Jin Hyuk Choi, Jung Wook Kim, Suk-chan Lee | 2006-09-05 |
| 5850146 | Probe apparatus for electrical inspection of printed circuit board assembly | Jae Hong Shim, Hyung Suck Cho | 1998-12-15 |