Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9342773 | Label for product authentication, method for generating authentication code of label, method and system for authenticating label, portable terminal for authenticating label, and computer-readable recording medium for authenticating label | Han Yong Cho, Myung Ho Kang | 2016-05-17 |
| D723104 | Product identification label | Han Yong Cho, Myung Ho Kang | 2015-02-24 |