Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11248960 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam | Gyeong-sik Ok, Sung-Wook Choi | 2022-02-15 |
| 10955293 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam | Gyeong-sik Ok, Sung-Wook Choi | 2021-03-23 |
| 10768049 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz Bessel beam | Gyeong-sik Ok, Sung-Wook Choi | 2020-09-08 |
| 10648864 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam | Gyeong-sik Ok, Sung-Wook Choi | 2020-05-12 |
| 10262175 | Wrapper for terahertz, detection sensor, detection apparatus using terahertz wave, optical identification device for terahertz, apparatus for recognizing optical identification device for terahertz wave, and writing apparatus for identification unit | Sung-Wook Choi, Hyun Jung Kim, Na Ri Lee, Gyeong-sik Ok | 2019-04-16 |
| 9898636 | Wrapper for terahertz, detection sensor, detection apparatus using terahertz wave, optical identification device for terahertz, apparatus for recognizing optical identification device for terahertz wave, and writing apparatus for identification unit | Sung-Wook Choi, Hyun Jung Kim, Na Ri Lee, Gyeong-sik Ok | 2018-02-20 |
| 9752926 | Scanning module, detection device using Bessel beam, detection probe, and probe type detection device | Sung-Wook Choi, Hyun Jung Kim, Na Ri Lee, Gyeong-sik Ok | 2017-09-05 |
| 9346054 | Non-contact heating type of gene amplification system | Hyang Sook Chun, Sung-Wook Choi, Na Ri Lee | 2016-05-24 |
| 9239287 | High resolution object inspection apparatus using terahertz wave | Hyang Sook Chun, Sung-Wook Choi, Na Ri Lee, Gyeong-sik Ok | 2016-01-19 |