Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032273 | Section overspeed warning apparatus and system | Manseok Yang, Changgyu Lim, Hyungjoo Kim, Taejoon Park, Dongsun Lim | 2011-10-04 |
TH
Taeman Han
Overall (All Time): #3,265,265 of 4,157,543Top 80%
1
Patents All Time