Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9311652 | Method, apparatus and system for generating and verifying color barcode | You Chen, Chih-Wei Chen, Nien-Chu Wu | 2016-04-12 |
| 9001206 | Cascadable camera tampering detection transceiver module | Shen Wang, San-Lung Zhao, Hung-I Pai, Kung-Ming Lan | 2015-04-07 |
| 8702011 | Barcode structure and barcode encoding method | Chih-Wei Chen, Chung-Chia Kang, Nien-Chu Wu | 2014-04-22 |