Hsu; Ying-Tsai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hsu; Ying-Tsai.The latest application filed is for "automatic internet account authentication system and authentication card printer".
- Hsu; Ying-Tsai - Hsinchu TW
| Patent | Date |
|---|---|
| Automatic internet account authentication system and authentication card printer Grant 8,010,421 - Lin , et al. August 30, 2 | 2011-08-30 |
| Automatic Internet Account Authentication System And Authentication Card Printer App 20090287586 - Lin; Por-Horng ; et al. | 2009-11-19 |
| Portable Network Transmission Device App 20040180692 - Yang, D. Y. ; et al. | 2004-09-16 |
| Virtual subnet controller and controlling method thereof App 20040066788 - Lin, Por-Horng ; et al. | 2004-04-08 |
| Automatic account generation system and printer therefor App 20040054797 - Lin, Por-Horng ; et al. | 2004-03-18 |
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