Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454246 | Multi-functional pen and method for using multi-functional pen | Seong Min Seo, Jeong-Seok Lee, Po-Ra Kim | 2016-09-27 |
| 9423910 | Display device having pattern and method of detecting pixel position therein | Seong Min Seo, Kang Nam Kim | 2016-08-23 |
| 9280210 | Optical input apparatus wherein light sources selectively emit light as the apparatus is inclined | Kang Nam Kim | 2016-03-08 |