IDT Data System Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for IDT Data System Limited.The latest application filed is for "waterproof audio player".
- IDT Data System Limited - Hong Kong CN
- IDT Data System Limited - Kowloon HK
- IDT Data System Limited - 9th Floor, Block C, Phase 1, Kaiser Estate 41 Ma Hunghom HK
- IDT DATA SYSTEM LIMITED - FUJI FILM AXIA CO.,LTD.
| Patent | Date |
|---|---|
| Digital camera employing multiple light shielding walls Grant 7,292,282 - Chan , et al. November 6, 2 | 2007-11-06 |
| Media player Grant D533,188 - Chan December 5, 2 | 2006-12-05 |
| Finder housing Grant 7,020,392 - Chan , et al. March 28, 2 | 2006-03-28 |
| Waterproof audio player App 20060050903 - Chan; Raymond | 2006-03-09 |
| Media player Grant D514,120 - Chan January 31, 2 | 2006-01-31 |
| Media player Grant D513,265 - Chan December 27, 2 | 2005-12-27 |
| Media player Grant D512,436 - Chan December 6, 2 | 2005-12-06 |
| Media player Grant D511,781 - Chan November 22, 2 | 2005-11-22 |
| Electronic equipment and camera Grant 6,965,734 - Chan , et al. November 15, 2 | 2005-11-15 |
| Collapsible lens barrel Grant 6,943,963 - Chan , et al. September 13, 2 | 2005-09-13 |
| Digital camera App 20040001157 - Chan, Raymond ; et al. | 2004-01-01 |
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