Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026516 | Carrier module for use in a handler and handler for handling packaged chips for a test using the carrier modules | Hee Rak Beom, Dae Gon Yun | 2011-09-27 |
| 7772834 | Handler and process for testing a semiconductor chips using the handler | Wan Hee Choi, Hae Jun Park, Kyeong Tae Kim | 2010-08-10 |
| 7495463 | System and method for transferring trays within a test handler | Hae Jun Park, Kyung Min Hyun, Wan Hee Choi | 2009-02-24 |