Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465408 | Granular coated sodium percarbonate for detergent | Sang Hwa Lee, Yong-Il Kim, Jong Pill Lee | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465408 | Granular coated sodium percarbonate for detergent | Sang Hwa Lee, Yong-Il Kim, Jong Pill Lee | 2002-10-15 |