Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159890 | Image sensor | — | 2024-12-03 |
| 11747556 | Integrated circuit device including photoelectronic element | Keun Yeong Cho, Ho-Chul Ji | 2023-09-05 |
| 11287570 | Integrated circuit device including photoelectronic element | Keun Yeong Cho, Ho-Chul Ji | 2022-03-29 |
| 9897753 | Optical device and method of manufacturing the same | Jin-kwon Bok, Kyoung-ho Ha, Dong-Jae Shin, Seong-gu Kim, Kwan-Sik Cho +5 more | 2018-02-20 |
| 7618832 | Semiconductor substrate having reference semiconductor chip and method of assembling semiconductor chip using the same | Sang Moon Lee, Young-bu Kim | 2009-11-17 |
| 7423444 | Digital test apparatus for testing analog semiconductor device(s) | Jin-Mo Jang, Young-bu Kim | 2008-09-09 |
| 7268573 | Apparatus for generating test stimulus signal having current regardless of internal impedance changes of device under test | Jin-Mo Jang, Young-bu Kim | 2007-09-11 |