Hung; Richard Tsuwen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hung; Richard Tsuwen.The latest application filed is for "loyalty account identification".
- Hung; Richard Tsuwen - Los Altos CA
| Patent | Date |
|---|---|
| Loyalty Account Identification App 20210035147 - Andrews; Mark William ; et al. | 2021-02-04 |
| Loyalty Account Identification App 20170330216 - Andrews; Mark William ; et al. | 2017-11-16 |
| Loyalty Account Identification App 20140172533 - Andrews; Mark William ; et al. | 2014-06-19 |
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