Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10646218 | Surgical suture package | — | 2020-05-12 |
| 9706989 | Medical suture package | — | 2017-07-18 |
| 9398153 | IP based automatic response service system and method for electronic device | Jae Hwan Kim, Do-Yeon Choi | 2016-07-19 |
| 8213909 | Method and apparatus for sending voice message in mobile network | Jin-Soo Shin | 2012-07-03 |
| 7890086 | Method and apparatus for sending voice message in mobile network | Shin Jin-soo | 2011-02-15 |
| 7509149 | Method and apparatus for changing a sound source of a supplementary service using a ring back tone on calling | Jae Wook Shim, Hwang-kyun Lee, Hee Jung Ahn | 2009-03-24 |