Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11244921 | Semiconductor package | Chang Eun Joo, Sung-Hoan Kim, Kyung Moon JUNG, Yong-Hwan Kwon, Seong Hwan Park | 2022-02-08 |
| 11171107 | Semiconductor package | Gyu Jin Choi, Sung-Hoan Kim, Chang Eun Joo, Chil Woo Kwon, Sung Uk Lee | 2021-11-09 |
| 7339663 | Method and apparatus for classifying repetitive defects on a substrate | Byung-Am Lee, Byung-Seol Ahn, Jae-Sun Cho, Chang-Hoon Lee, Jung-Lan Lee +1 more | 2008-03-04 |
| 6111637 | Apparatus and method for examining wafers | Young-Ho Lee, Sang-kyu Hahm, Byoung-Seol Ahn | 2000-08-29 |