Chau; Wunchun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chau; Wunchun.The latest application filed is for "fuel dispensing terminal and proxy system and method of redundancy".
- Chau; Wunchun - Jacksonville FL US
- Chau; Wunchun - Shenzhen Guangdong
- Chau; Wunchun - Redmond WA
- Chau; Wunchun - Bellevue WA
| Patent | Date |
|---|---|
| Point of sale terminal with breakaway cable Grant 11,062,289 - Chau July 13, 2 | 2021-07-13 |
| Fuel Dispensing Terminal and Proxy System and Method of Redundancy App 20210081932 - Chau; Wunchun | 2021-03-18 |
| Fuel dispenser payment device Grant D907,696 - Chau January 12, 2 | 2021-01-12 |
| Touch Control Assembly For The Blind And Touch Control Device For The Blind App 20200265752 - Sun; Xiaojin ; et al. | 2020-08-20 |
| Fueling Station Transaction System and Method App 20200111074 - Chau; Wunchun | 2020-04-09 |
| Point Of Sale Terminal With Breakaway Cable App 20180012212 - CHAU; Wunchun | 2018-01-11 |
| Smart payment system App 20130110656 - Chau; Wunchun ; et al. | 2013-05-02 |
| Browser-based payment system App 20070005685 - Chau; Wunchun ; et al. | 2007-01-04 |
| Method of processing credit payments at delivery App 20060004658 - Chau; Wunchun ; et al. | 2006-01-05 |
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