Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928047 | Powder detergent granule containing acidic water-soluble polymer | Young-Kee Oh, Kee-Heon Cho, Hyun Chang Kim, Sang-Woon Kwak | 2011-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928047 | Powder detergent granule containing acidic water-soluble polymer | Young-Kee Oh, Kee-Heon Cho, Hyun Chang Kim, Sang-Woon Kwak | 2011-04-19 |