Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209213 | Electronic element with nanomaterial and manufacturing method thereof | Hyekyoung Choi, Youngsik Kim | 2025-01-28 |
| 12122951 | Method of producing quantum dot, quantum dot produced by the same, and photodevice comprising the quantum dot | Kyungsang CHO, Taewan Kim, Yooseong Yang, Seongmin Park | 2024-10-22 |
| 11840654 | Quantum dot and preparing method of the same | Joong-Pill Park | 2023-12-12 |
| 11732189 | Quantum dots and method of manufacturing quantum dots | Youngsik Kim, Hyekyoung Choi | 2023-08-22 |
| 9517936 | Quantum dot stabilized by halogen salt and method for manufacturing the same | Ju Young Woo, Doh Chang LEE, Won Seok Chang, Duck Jong Kim | 2016-12-13 |
| 9085459 | Apparatus for manufacturing quantum dot with a plurality of heating zones and method for manufacturing quantum dot | Chang-Soo Han, Won-sik Seo | 2015-07-21 |
| 8492729 | Ultraviolet ray detection apparatus using nanocrystal quantum dot | Chang-Soo Han, Ji-Hye Lee | 2013-07-23 |
| 8354090 | Apparatus and method for manufacturing quantum dot | Chang-Soo Han, Won-sik Seo | 2013-01-15 |