Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419040 | Semiconductor device with bit-line structure over cell region isolation film | Seok-Hyun Kim, Dong-Sik Park, Jong Min Lee, Joon Yong Choe | 2025-09-16 |
| 12408695 | Coating composition of low ignition propensity cigarette paper, smoking article using the same, and method of manufacturing the low ignition propensity cigarette paper | — | 2025-09-09 |
| 12402302 | Semiconductor memory device and method for manufacturing the same | Seongkeun Cho, Jae Seong Park, Youngseok Kim, Daeyoung Moon, Keum-Joo Lee +3 more | 2025-08-26 |