Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292587 | High-durability coloring metal member and method of producing the same | Ji Young Byun, Md Abdur Rahman, So Hye CHO, Seung Yong Lee, Sung Lim Choi +4 more | 2025-05-06 |
| 11949372 | Luminescent solal concentrator with phosphor-doped polymer resin | Gumin KANG, Ho Seong JANG, Cho-long Jung | 2024-04-02 |
| 11680204 | Down-shifting nanophosphors, method for preparing the same, and luminescent solar concentrator using the same | Ho Seong JANG, Gumin KANG, So Hye CHO, Seung Yong Lee, A Ra Hong | 2023-06-20 |
| 11083049 | Transparent planar heating film including transferred metal nanoparticles | Ji Hun PARK, Ki Sun Park, Min-Ji PARK, Kwan Il Lee | 2021-08-03 |
| 10964550 | Method and apparatus for surface planarization of object using light source of specific wavelength and reactive gas | Gumin KANG, Il Ki Han, S. Joon KWON, Young Hwan Kim, Chun Keun Kim | 2021-03-30 |
| 10811552 | Solar cell having wavelength converting layer and manufacturing method thereof | So Hye CHO, Il Ki Han, Doo-Hyun Ko, Joon Soo Han, Bok Ryul Yoo +2 more | 2020-10-20 |
| 10532596 | Plasmonic structure having an identifier pattern indicating a genuine product and method of use for preventing counterfeiting, falsification or reuse of the product | Kisun PARK, Ho Seong JANG, Il Ki Han | 2020-01-14 |
| 9966488 | Optical film with quantum dots embedded in nano patterns, a preparation method thereof and solar cell comprising the same | Il Ki Han, Yong Hyeon Kim, Minsik Park | 2018-05-08 |
| 9373740 | Wavelength converting structure for near-infrared rays and solar cell comprising the same | Ho Seong JANG, Doo-Hyun Ko, Il Ki Han, Gi-Yong Lee | 2016-06-21 |