Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11068560 | Method of processing vehicle diagnostic data | Ieon C. Chen, Keith Andreasen | 2021-07-20 |
| 10643403 | Predictive diagnostic method and system | Keith Andreasen, Michael Nguyen | 2020-05-05 |
| 9892568 | Method and system for determining the likely operating cost for a particular type of vehicle over a defined period | Ieon C. Chen, Michael Nguyen, Keith Andreasen | 2018-02-13 |
| 9646432 | Hand held data retrieval device with fixed solution capability | Ieon C. Chen, Keith Andreasen | 2017-05-09 |
| 9384599 | Handheld automotive diagnostic tool with VIN decoder and communication system | Ieon C. Chen, Keith Andreasen, Phuong Pham | 2016-07-05 |
| 9177428 | Predictive diagnostic method | Michael Nguyen, Keith Andreasen | 2015-11-03 |
| 9142066 | Multi-stage diagnostic system and method | Ieon C. Chen, Michael Nguyen | 2015-09-22 |
| 9117319 | Handheld automotive diagnostic tool with VIN decoder and communication system | Ieon C. Chen, Keith Andreasen, Phuong Pham | 2015-08-25 |
| 9026400 | Diagnostic process for home electronic devices | Ieon C. Chen, Keith Andreasen | 2015-05-05 |
| 9014908 | Multi-stage diagnostic system and method | Ieon C. Chen, Michael Nguyen | 2015-04-21 |
| 8909416 | Handheld scan tool with fixed solution capability | Ieon C. Chen, Keith Andreasen | 2014-12-09 |
| 8370018 | Automotive diagnostic process | Keith Andreasen, Ieon C. Chen | 2013-02-05 |
| 8068951 | Vehicle diagnostic system | Ieon C. Chen, Keith Andreasen, Phuong Pham | 2011-11-29 |
| 8019503 | Automotive diagnostic and remedial process | Keith Andreasen | 2011-09-13 |
| D581822 | Test light | Keith Andreasen | 2008-12-02 |