Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929684 | Air cleaning apparatus | Jun Eui Chang | 2005-08-16 |
KC
Kyung Ho Chai
Overall (2005): #154,215 of 245,428Top 65%
1
Patents 2005