Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7810211 | Vacuum cleaner having agitator performing linear translation | Chung-Ook Chong, Kie Tak Hyun, Seong-Koo Cho, Geun-Bae Hwang, Kyu-Chun Choi +2 more | 2010-10-12 |
KJ
Keyong-seon Jeong
Overall (All Time): #3,305,254 of 4,157,543Top 80%
1
Patents All Time