Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9704142 | System and kiosk apparatus for collecting end-of-life mobile phones | — | 2017-07-11 |
| 8943545 | Digital living network alliance system and method for providing content therein | Byung-Soo Lim, Joon-Oo Kim, Ki-Chul Park, Tae-Hwan Hwang, Won Sang Kwon | 2015-01-27 |
| 8510396 | Apparatus and method for storing content flip list of digital media server using user input feedback | Byung-Soo Lim, Ki-Chul Park, Tae-Hwan Hwang, In-Young Shin, Joon-Oo Kim | 2013-08-13 |
| 8462698 | Apparatus and method for searching route of mobile node in short-range communication environment | Ki-Uk Song, Hee-Bum Ahn, Ji-Young Yi, Hae-Don Chon | 2013-06-11 |
| 7405657 | RFID tag for protecting information and method for protecting personal information | Hae-Don Chon | 2008-07-29 |