TSOU; I-wen
Patent Applications and Registrations
Patent applications and USPTO patent grants for TSOU; I-wen.The latest application filed is for "module-based dynamic passwords".
- TSOU; I-wen - Sunnyvale CA
- Tsou; I-wen - Palo Alto CA
| Patent | Date |
|---|---|
| Module-based Dynamic Passwords App 20210240815 - TSOU; I-wen | 2021-08-05 |
| Dynamic keypad for access code input Grant 10,146,927 - Tsou De | 2018-12-04 |
| Dynamic Keypad For Access Code Input App 20180285547 - TSOU; I-wen | 2018-10-04 |
| Providing Cloud-based Health-related Data Analytics Services App 20170109443 - TSOU; I-wen | 2017-04-20 |
| Automatic tracking system and method for distributable software Grant 6,578,199 - Tsou , et al. June 10, 2 | 2003-06-10 |
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