Ying; Cherng-Ying
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ying; Cherng-Ying.The latest application filed is for "computer accessory device-usb sharer".
- Ying; Cherng-Ying - Taipei TW
| Patent | Date |
|---|---|
| Simplified USB sharer having a busyness detection circuit Grant 7,127,546 - Ying , et al. October 24, 2 | 2006-10-24 |
| USB sharer for use with an external USB device Grant 6,934,793 - Ying , et al. August 23, 2 | 2005-08-23 |
| Computer accessory device-USB sharer App 20050144351 - Ying, Cherng-Ying ; et al. | 2005-06-30 |
| Computer accessory device-USB sharer App 20050138224 - Ying, Cherng-Ying ; et al. | 2005-06-23 |
| PS2 simulator App 20040210430 - Ying, Cherng-Ying ; et al. | 2004-10-21 |
| Connecting device of PC camera and illuminating lamp App 20040032497 - Ying, Cherng-Ying ; et al. | 2004-02-19 |
| Switching device for common keyboard, screen, and mouse App 20030222801 - Ying, Cherng-Ying ; et al. | 2003-12-04 |
| Computer accessory device-USB sharer App 20030172223 - Ying, Cherng-Ying ; et al. | 2003-09-11 |
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