Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576589 | Method for making anatase type titanium dioxide photocatalyst | Hai-sub Na, Woo Suk Choi, Chul Han Kwon, Sung Hwa Lee, Young-ki Hong +2 more | 2003-06-10 |
YH
Yang Su Han
Overall (2003): #89,476 of 273,478Top 35%
1
Patents 2003