Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9144776 | Agitator and agitating hook provided therein | Hyo Sook Cha, Ye Hoon Im, Byung Woo Choi, Jin Hyun Bae | 2015-09-29 |
| 8961001 | Agitator and agitating hook provided therein | Hyo Sook Cha, Ye Hoon Im, Byung Woo Choi, Jin Hyun Bae | 2015-02-24 |
| 8808896 | Battery pack of excellent structural stability | Jin Kyu Lee, Bum-Hyun Lee, Sang-Yoon JEONG, Ye Hoon Im | 2014-08-19 |
| 8728648 | Battery pack of excellent structural stability | Jin Kyu Lee, Bum-Hyun Lee, Sang-Yoon JEONG, Ye Hoon Im | 2014-05-20 |