Wei; Andrew Yick Siu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wei; Andrew Yick Siu.The latest application filed is for "wireless stopwatch".
- Wei; Andrew Yick Siu - Hong Kong HK
| Patent | Date |
|---|---|
| Wireless Stopwatch App 20170205775 - Wei; Andrew Yick Siu | 2017-07-20 |
| Wireless Alarm System App 20160335886 - WEI; Andrew Yick Siu | 2016-11-17 |
| Clock System and Method for Time Synchronization App 20160278034 - WATT; Chun Kit Edmund ; et al. | 2016-09-22 |
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