Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083986 | Fabrication of advanced thermoelectric materials by hierarchical nanovoid generation | Sang H. Choi, Yeonjoon Park, Sang-Hyon Chu, James R. Elliott, Jae-Woo Kim +2 more | 2011-12-27 |
| 8059273 | Micro spectrometer for parallel light and method of use | Yeonjoon Park, Sang H. Choi, James R. Elliott | 2011-11-15 |
| 8044294 | Thermoelectric materials and devices | Yeonjoon Park, Sang H. Choi, James R. Elliott, Noel A. Talcott | 2011-10-25 |
| 8020805 | High altitude airship configuration and power technology and method for operation of same | Sang H. Choi, James R. Elliott, Yeonjoon Park, Jae-Woo Kim, Sang-Hyon Chu | 2011-09-20 |
| 8018815 | Micro-Fresnel zone plate optical devices using densely accumulated ray points | Sang H. Choi, Yeonjoon Park, James R. Elliott | 2011-09-13 |
| 7906358 | Epitaxial growth of cubic crystalline semiconductor alloys on basal plane of trigonal or hexagonal crystal | Yeonjoon Park, Sang H. Choi | 2011-03-15 |