RAMAKRISHNA; Sunitha
Patent Applications and Registrations
Patent applications and USPTO patent grants for RAMAKRISHNA; Sunitha.The latest application filed is for "obtaining a user input".
- RAMAKRISHNA; Sunitha - Hoofddorp CA
| Patent | Date |
|---|---|
| Obtaining A User Input App 20210286869 - LIU; Annie ; et al. | 2021-09-16 |
| Secure graphics Grant 11,113,380 - Liu , et al. September 7, 2 | 2021-09-07 |
| Secure Graphics App 20190332760 - LIU; Annie ; et al. | 2019-10-31 |
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