Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074260 | Interactively authorizing access control method | Mu-Lan Liao, Min-Ju Hsieh, Wu-Chi Ho, John Mai | 2011-12-06 |
| 7568211 | System and method to implement business model for advertising revenue by detecting and tracking audience members who visit advertiser designated locations | John Mai, Chun-Jung Wu, Bing-Chen Kuo, Bo-Chen Wu | 2009-07-28 |
| 7385512 | Flexible radio frequency identification label and method for fabricating the same | Chin-Ming Shih, Ya-Ping Chen, John Mai | 2008-06-10 |