Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414170 | Preparation of cationic surfactants containing ester group in molecules | Dong Il Kim, Tae-Seong Kim, Moon-Jeong Rang | 2002-07-02 |
JH
Jeong-Wook Ha
Overall (2002): #193,969 of 266,432Top 75%
1
Patents 2002