Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10562703 | Refuse collection apparatus | Sun Beom Gwon | 2020-02-18 |
| 10203237 | Module apparatus for garbage collection and operation method for module apparatus | Sun Beom Gwon | 2019-02-12 |
| 9821955 | Refuse collection apparatus | Sun Beom Gwon | 2017-11-21 |