Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11635377 | Device for inspecting large area high speed object | Hee Jun SHIN, Sung-Wook Choi | 2023-04-25 |
| 11248960 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam | Sung-Wook Choi, Hyun-Joo Chang | 2022-02-15 |
| 10955293 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam | Sung-Wook Choi, Hyun-Joo Chang | 2021-03-23 |
| 10768049 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz Bessel beam | Sung-Wook Choi, Hyun-Joo Chang | 2020-09-08 |
| 10648864 | High-resolution terahertz wave concentration module, scattered light detection module, and high-resolution inspection apparatus using terahertz bessel beam | Sung-Wook Choi, Hyun-Joo Chang | 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, Hyun-Joo Chang | 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, Hyun-Joo Chang | 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, Hyun-Joo Chang | 2017-09-05 |
| 9239287 | High resolution object inspection apparatus using terahertz wave | Hyang Sook Chun, Sung-Wook Choi, Hyun-Joo Chang, Na Ri Lee | 2016-01-19 |
| 7928408 | Multi-channel fluorescence measuring optical system and multi-channel fluorescence sample analyzer | Su-hyeon Kim, Jin Tae Kim, Kwang-wook Oh | 2011-04-19 |
| 7286235 | Long-range surface plasmon resonance device utilizing nano-scale porous dielectric and method of fabricating the same | Fu Wang, Jang-Seok Ma | 2007-10-23 |
| 7274455 | Optical detection apparatus for multi-channel multi-color measurement and multi-channel sample analyzer employing the same | Jin Tae Kim, Kwang-wook Oh, Sang-Hyo Kim | 2007-09-25 |
| 7209237 | Optical system for analyzing multi-channel samples and multi-channel sample analyzer employing the same | Yoon-kyoung Cho, Jin Tae Kim, Kwang-wook Oh | 2007-04-24 |