Top Digital Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Top Digital Co., Ltd..The latest application filed is for "voiceprint-lock system for electronic data".
- Top Digital Co., Ltd. - Hsichih city TW
- Top Digital Co., Ltd. -
- TOP DIGITAL CO., LTD. - 3F-6, No. 79, Hsintai 5th Rd., Sec. 1 Taipei Hsi Hsichih City TW
| Patent | Date |
|---|---|
| Voiceprint-lock system for electronic data App 20070038868 - Yu; Kun-Lang ; et al. | 2007-02-15 |
| Pattern identification system for an automatic teller machine App 20060226215 - Yu; Kun-Lang ; et al. | 2006-10-12 |
| Portable electronic device having a pattern identification system App 20060228025 - Yu; Kun-Lang ; et al. | 2006-10-12 |
| Voiceprint identification system for e-commerce App 20060229879 - Yu; Kun-Lang ; et al. | 2006-10-12 |
| Intaglio Offset Printing Machine App 20050284315 - Yu, Kun-Lang ; et al. | 2005-12-29 |
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