Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9753197 | Identification film and pattern including photonic crystals and anticounterfeiting product including the same | Shin-Hyun Kim, Seung-Man Yang, Tae Soup Shim | 2017-09-05 |
| 9703960 | Electronic system having integrity verification device | Tong-Pyo Hong, Kyung-Ae Kim, Jae-chul Park, Yun-Ho Youm, Heon Lee | 2017-07-11 |