Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817473 | Portable device and method of controlling therefor | Sihwa PARK, Doyoung Lee, Sinae Chun | 2017-11-14 |
| 9753555 | Pen type multimedia device for processing image data by using handwriting input and method for controlling the same | Doyoung Lee, Sinae Chun, Sihwa PARK, Jongho Kim | 2017-09-05 |
| 9569085 | Digital device displaying index information and method for controlling the same | Sihwa PARK, Sinae Chun, Doyoung Lee | 2017-02-14 |