Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454246 | Multi-functional pen and method for using multi-functional pen | Seong Min Seo, Jeong-Seok Lee, In-Kuk Yun | 2016-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454246 | Multi-functional pen and method for using multi-functional pen | Seong Min Seo, Jeong-Seok Lee, In-Kuk Yun | 2016-09-27 |