Ionescu; Stefan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ionescu; Stefan.The latest application filed is for "pin-efficient reader bias enable control".
- Ionescu; Stefan - Stony Brook NY US
- Ionescu; Stefan - Burnsville MN
| Patent | Date |
|---|---|
| Communicating personalized messages using quick response (QR) codes Grant 10,346,849 - Ionescu , et al. July 9, 2 | 2019-07-09 |
| Pin-efficient reader bias enable control Grant 9,202,477 - Buch , et al. December 1, 2 | 2015-12-01 |
| Management of package delivery Grant 9,015,178 - Greenspan , et al. April 21, 2 | 2015-04-21 |
| Pin-efficient Reader Bias Enable Control App 20150029613 - Buch; Bruce Douglas ; et al. | 2015-01-29 |
| First and second read sensors coupled to a preamplifier via a common signal line Grant 8,922,935 - Ionescu December 30, 2 | 2014-12-30 |
| In Situ Sensor Based Contact Detection App 20140268406 - Cheng; CheeWee ; et al. | 2014-09-18 |
| In situ sensor based contact detection Grant 8,837,076 - Cheng , et al. September 16, 2 | 2014-09-16 |
| Management Of Package Delivery App 20140081951 - Greenspan; Steven L. ; et al. | 2014-03-20 |
| Communicating Personalized Messages Using Quick Response (QR) Codes App 20130018726 - Ionescu; Stefan ; et al. | 2013-01-17 |
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