Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820155 | Method and device for position-based service | Sin-Seok Seo, Do Jun Byun, Ki Seok Lee, Do-Hy Hong | 2020-10-27 |
| 9832607 | Method of processing beacon of electronic device and electronic device thereof | — | 2017-11-28 |
| 8906132 | Surface-modified biomass, preparation method thereof, and method for recovering valuable metals using the same | Yeoung-Sang Yun, Sun Beom Choi, Sok Kim, Juan Mao, In-Seob Kwak +7 more | 2014-12-09 |