Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10509062 | Method of measuring frequency of coordinate indicating device, and electronic apparatus thereof | Sung Soo Park, Byung-Jik Kim | 2019-12-17 |
| 10379666 | Position measuring apparatus, pen and position measuring method | Sung Soo Park | 2019-08-13 |
| 10379694 | Touch panel and coordinate measuring system having the same | Sung Soo Park, Byung Hoon Kang, Ju-Wan Park, Sung Wan Hong | 2019-08-13 |
| 10331270 | Display apparatus and control method thereof | Sang-Ho Kim, Hui-jun Shim, Ji-Hye Ha | 2019-06-25 |
| 10261623 | Coordinate indicating apparatus and coordinate measurement apparatus for measuring input position of coordinate indicating apparatus | — | 2019-04-16 |
| 10254951 | Methods and apparatus for correcting input error in input apparatus | Joo-Hoon Lee | 2019-04-09 |