Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897323 | Gas oven | Jae Dal Lee, Jun Ho Seok, Jung Wan Ryu, Yang-Ho Kim, Young Soo Kim | 2018-02-20 |
DY
Dae Bong Yang
Overall (2018): #438,952 of 503,207Top 90%
1
Patents 2018