Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10748053 | Ticket authentication method and ticket authentication device | Yi-Yuan Chen, Xin-Lan Liao, Kun-Hsien Lin, Lih-Guong Jang, Chi-Neng Liu +1 more | 2020-08-18 |
| 10130255 | Tracking eye recovery | Hung-Yang Chang, Pei-Yun S. Hsueh, Lih-Guong Jang, Joe Lu, Sreeram Ramakrishnan +2 more | 2018-11-20 |
| 9984264 | Data transmission apparatus, data read apparatus, data encoding and decoding apparatus, and method thereof for patternized data | Lih-Guong Jang, Yu-Jung Chang, Yi-Yuan Chen, Wen-Kuei Lai | 2018-05-29 |
| 9979977 | Methods and devices of generating and decoding image streams with respective verification data | Yi-Yuan Chen, Lih-Guong Jang, Wen-Kuei Lai | 2018-05-22 |
| 9552517 | Tracking eye recovery | Hung-Yang Chang, Pei-Yun S. Hsueh, Lih-Guong Jang, Joe Lu, Sreeram Ramakrishnan +2 more | 2017-01-24 |
| 9311652 | Method, apparatus and system for generating and verifying color barcode | En-Jung Farn, You Chen, Chih-Wei Chen | 2016-04-12 |
| 8702011 | Barcode structure and barcode encoding method | En-Jung Farn, Chih-Wei Chen, Chung-Chia Kang | 2014-04-22 |