Wu; Kai Wai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Kai Wai.The latest application filed is for "electronic device with interchangeable faceplate".
- Wu; Kai Wai - Hong Kong CN
| Patent | Date |
|---|---|
| Dual thermometer system Grant 7,128,466 - Chang , et al. October 31, 2 | 2006-10-31 |
| Multi-functional water control module Grant 6,892,952 - Chang , et al. May 17, 2 | 2005-05-17 |
| Electronic device with interchangeable faceplate App 20040100874 - Chang, Chee Ann ; et al. | 2004-05-27 |
| Voice-commanded alarm clock system, and associated methods App 20040066710 - Yuen, Wai Man ; et al. | 2004-04-08 |
| Electronic device Grant D485,192 - Chang , et al. January 13, 2 | 2004-01-13 |
| Electronic device Grant D485,191 - Chang , et al. January 13, 2 | 2004-01-13 |
| Electronic device Grant D484,812 - Chang , et al. January 6, 2 | 2004-01-06 |
| Electronic device Grant D484,811 - Chang , et al. January 6, 2 | 2004-01-06 |
| Electronic device Grant D484,421 - Chang , et al. December 30, 2 | 2003-12-30 |
| Electronic device Grant D484,420 - Chang , et al. December 30, 2 | 2003-12-30 |
| Multi-functional water control module App 20030125842 - Chang, Chee Ann ; et al. | 2003-07-03 |
| Voice memo reminder system, and associated methodology App 20030112266 - Chang, Chee Ann ; et al. | 2003-06-19 |
| Dual thermometer system App 20030007544 - Chang, Chee Ann ; et al. | 2003-01-09 |
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