Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325196 | Smart tag and smart tag system using the same | Sung Wook Lee, Deug Young So | 2019-06-18 |
| 9296526 | Opening and closing device of automatic cap for liquid vessel | Young Joo Lee | 2016-03-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325196 | Smart tag and smart tag system using the same | Sung Wook Lee, Deug Young So | 2019-06-18 |
| 9296526 | Opening and closing device of automatic cap for liquid vessel | Young Joo Lee | 2016-03-29 |