Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9588292 | Integrated photonic devices based on waveguides patterned with optical antenna arrays | Nanfang Yu, Zhaoyi Li | 2017-03-07 |
| 9534369 | Inlet of underground reservoir having multiple-stage structure | Dong Sop Rhee, Gil Je Cho, Du Han Lee, Seung Yong Hwang | 2017-01-03 |