Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11488199 | Display system for calculating advertising costs | Changgun KO, Anupam Khandelwal | 2022-11-01 |
| 11308596 | Display system for sensing defect on large-size display | Changgun KO, Anupam Khandelwal, Jihun Yoon, Chaejin Lim | 2022-04-19 |