Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566300 | Titania photocatalyst and its preparing method | Sang-Eon Park, Jin-Soo Hwang, Jong-San Chang, Dae Sung Kim, Hee Seok Chai | 2003-05-20 |
JK
Ji-man Kim
Overall (2003): #196,916 of 273,478Top 75%
1
Patents 2003