Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6862773 | Dust cover sealing apparatus for a vacuum cleaner | Jung-seon Park, Hyung Il Jeon | 2005-03-08 |
IY
Iil-won Yang
Overall (2005): #184,858 of 245,428Top 80%
1
Patents 2005