Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9435587 | Clothing dryer and blockage detection method thereof | Hyung Woo Lee, Hee Beom Park, Sang Oh Yoo, Geun Kang | 2016-09-06 |
PC
Pil Soo Chang
Overall (All Time): #3,016,625 of 4,157,543Top 75%
1
Patents All Time