Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9820016 | Methods of communicating identification information and a responsive command via short-range communications, and related devices | Peter Ljung | 2017-11-14 |
| 9781571 | Methods, systems and computer program products for registration of and anonymous communications related to tagged objects | Peter Ljung | 2017-10-03 |