Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12343741 | Methods and systems for collecting particles and gaseous chemicals | Youngji Park | 2025-07-01 |
| 11964288 | Pressure driven diffusion tube for growing droplet | Youngji Park | 2024-04-23 |
| 11052343 | Droplet generating device and droplet generating method | — | 2021-07-06 |
| 8449657 | Continuous droplet generator devices and methods | Jae Yong Lee, James Lockey, Grace LeMasters | 2013-05-28 |
| 7642000 | Fuel cell electrode, membrane-electrode assembly, and fuel cell system | Bosung Ku, Chang Ryul Jung, Hong Ryul Lee, Jae Hyuk Jang | 2010-01-05 |
| 6698503 | Heat transferring device having adiabatic unit | Mun-cheol Choi, Young-ki Hong, Hye-jung Cho, Byeoung-ju Ha | 2004-03-02 |
| 6609560 | Flat evaporator | Kyung-il Cho, In-Seob Song, Byeoung-ju Ha, Hayong Yun, Sung-gyu Kang | 2003-08-26 |