Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770313 | Method and apparatus for hygienically preparing dried pepper by continuous sterilization and drying processes | Sun-taek Shim, Kyu Sang Park, Jae Hoon Kim, Jae-won Yoon, Nam-Chul Cho +1 more | 2004-08-03 |
| 6681111 | Roaming service system for GSM service subscriber in CDMA service area, and method for registering locations and transmitting and receiving signals and short messages using the system | Byung-Ik Ahn, Chan Ho Yun, Yuon-Pil Jeung, Kwang-Wuk Lee, Cheol-Hyun Kang | 2004-01-20 |