Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11363904 | Electric cooker | Ho Sang Bang, Ho Jun Bae, Duck Cheon Kim | 2022-06-21 |
| 11202528 | Electric cooker | Ho Sang Bang, Ho Jun Bae, Duck Cheon Kim | 2021-12-21 |
| 10736457 | Electric cooker | Won Young Kim, Seung Yun Kim, Soo Ho Son, Ho Sang Bang | 2020-08-11 |
| 10722064 | Electric cooker | Won Young Kim, Seung Yun Kim, Soo Ho Son, Ho Sang Bang | 2020-07-28 |