Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7850449 | Heat treatment equipment | Jae-Hyun Yang, Yo-Han Ahn, Kun-Hyung Lee, Hong Hee Jeong, Mi-Ae Kim | 2010-12-14 |
GC
Gui-Young Cho
Overall (All Time): #3,312,332 of 4,157,543Top 80%
1
Patents All Time