Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8981648 | Fast warm-up and instant light energy saving lamp assembly | Istvan Wurschung, Jozsef Fulop, Fetenc Papp, Sandor Lukacs | 2015-03-17 | $15,461,000 |
| 8653759 | Lighting system electronic ballast or driver with shunt control for lighting control quiescent current | Mate Krejcarek, Gabor Schmidt, Jacint Gergely | 2014-02-18 | $14,966,000 |