Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436427 | Augmented reality system and method for on-site construction process | Shang-Hsien Hsieh, Shih-Chung Kang | 2016-09-06 |
| 8754581 | High efficiency LED driving method for odd number of LED strings | Xiaoping Jin | 2014-06-17 |