Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445472 | Optical fiber subscriber network | Won-Ha Choe, Soong H. Lee | 2002-09-03 |
| 6432451 | Film coated microbeads containing active compounds and method of making the same | Jang Young LEE, Soon Sang Guan, Jong Won Park, Moon Jae Choi, Yu Chang Kim | 2002-08-13 |