Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111092 | Terminal device having subscriber identity device and method for selecting profile thereof | Hyung-Jin Lee, Chul Hyun Park, Myoung Hee Seo, Jin Hyoung Lee, Youn Pil Jeung | 2018-10-23 |
| 9924357 | Method for providing mobile communication provider information and device for performing same | Hyung-Jin Lee, Joo Young Kim, Chul Hyun Park, Jin Hyoung Lee, Youn Pil Jeung | 2018-03-20 |