Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11621184 | Laser marking device and laser marking method | Jea Ho Moon, Soo-Young Kim, Doo Seok Lee | 2023-04-04 |
| 10867828 | Marking position correcting apparatus and method | Sang-Chul Choi, Soo-Young Kim, Sun-Youp Lee, Seung Kwan CHOI | 2020-12-15 |
| 10861725 | Laser marking device and laser marking method | Jea Ho Moon, Soo-Young Kim, Doo Seok Lee | 2020-12-08 |
| 10304778 | Wafer marking method | Chun Hoe Gu, Soo-Young Kim | 2019-05-28 |
| 10290525 | Marking method for wafer dice | Sun-Jung Kim, Jae-man Choi, Jung Jin Seo | 2019-05-14 |
| 8275389 | Apparatus and method for determining operation of location update in a broadband wireless communication system | Jae-Yeong Kwon, Soo-Yeul Oh, Pyeong-Hwan Wee, Sang Jun Lee, Young-Hak Choi +1 more | 2012-09-25 |