Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811704 | Method for anion removal by forming chemical precipitation under an electric field and continuous process for anion removal | Young-Sang Cho, Jae-Chun Oh, Jin-Seong Yoon | 2004-11-02 |
| 6788352 | Television based on operating system and method of displaying an initial screen thereof | — | 2004-09-07 |