Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9316402 | Heat pump | Jinhee Noh, Woohyun Paik, Heewoong Park, Noma Park, Samchul Ha | 2016-04-19 |
| 9003818 | Heat pump type hot water supply apparatus | Noma Park, Heewoong Park | 2015-04-14 |
| 8850837 | Heat pump type speed heating apparatus | Noma Park, Heewoong Park | 2014-10-07 |
| 8640475 | Heat pump-type hot water feeding apparatus | Heewoong Park, Samchul Ha, Simwon Chin, Seunghyun Jung, Noma Park | 2014-02-04 |