Li; Zu-Nan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Zu-Nan.The latest application filed is for "light-indicating input device for marking available function keys thereon".
- Li; Zu-Nan - New Taipei N/A TW
- Li; Zu-Nan - Taipei TW
- Li; Zu-Nan - San Chong TW
- Li; Zu-Nan - Taipei Hsien TW
| Patent | Date |
|---|---|
| Mouse Grant D680,113 - Li , et al. April 16, 2 | 2013-04-16 |
| Ring-like input device Grant D673,953 - Li , et al. January 8, 2 | 2013-01-08 |
| Ring-like input device Grant D673,954 - Li , et al. January 8, 2 | 2013-01-08 |
| Input device Grant D669,895 - Li , et al. October 30, 2 | 2012-10-30 |
| Computer mouse Grant D617,324 - Fang , et al. June 8, 2 | 2010-06-08 |
| Light-indicating input device for marking available function keys thereon App 20070268263 - Li; Zu-Nan ; et al. | 2007-11-22 |
| Angle-adjustable mechanism for portable speaker system App 20070258611 - Li; Zu-Nan | 2007-11-08 |
| Input device containing compartment for retaining an additional electronic device App 20060038779 - Li; Zu-Nan | 2006-02-23 |
| Computer mouse Grant D471,198 - Guo , et al. March 4, 2 | 2003-03-04 |
| Illuminating computer input device App 20020105804 - Li, Zu-Nan | 2002-08-08 |
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