Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509062 | Method of measuring frequency of coordinate indicating device, and electronic apparatus thereof | Sung Soo Park, Gwan-Hyung Kim | 2019-12-17 |
| 10488951 | Stylus pen and touch panel configured to detect input position and input pressure | Kang Nam Kim, Se-hyun Han | 2019-11-26 |
| 10326445 | Sensing apparatus and method based on electromagnetic induction type | — | 2019-06-18 |