Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531150 | Photonic crystal structure and anti-forgery color conversion film comprising same | Seo Hyun JUNG, Ho Youl KONG, Ja Young Bae | 2022-12-20 |
| 10919998 | Color-conversion photonic crystal structure and color-conversion photonic crystal sensor using same | Seo Hyun JUNG, Ho Youl KONG, Ja Young Bae | 2021-02-16 |
| 7663243 | Semiconductor memory device comprising pseudo ground pad and related method | — | 2010-02-16 |
| 6392064 | Method of synthesizing glycidyl ether compounds in the absence of water and organic solvents | Byung Min Lee, Ho Cheol Kang, Jung Ho Yoon | 2002-05-21 |