Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12320994 | Surface material for pen input device and pen input device | — | 2025-06-03 |
| 10823605 | Method of evaluating pen input device film, apparatus for evaluating pen input device film, and pen input device film | — | 2020-11-03 |
| 10719176 | Transparent laminated film for pen input device and manufacturing method thereof | — | 2020-07-21 |
| 10392486 | Transparent laminate film | — | 2019-08-27 |
| 10066070 | Transparent laminate film | — | 2018-09-04 |