Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851349 | Controlled-type, non-decomposable, high-concentration process water freeze-separation apparatus | Jung-A Rhim, Jeong-hyo Yoon, Mal-suk Ko, Kwangsoo Noh, Gunpio Lee | 2023-12-26 |
| 9866662 | Electronic device including microphone and speaker and method for manufacturing the same | Hyun Woo Sim | 2018-01-09 |
| 9860659 | Method and apparatus for identifying foreign substances in connectors | Jin-Hee Won, Ho Jun Kim, Kyung Min Park, Sung-Bin Hong | 2018-01-02 |