Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326250 | Thermally managed hazardous location LED light fixture, assembly and methods without utilizing heat sinks | Yang Yang, Peihuan Liu | 2025-06-10 |
| 12092305 | Enclosure for light fixture | Parameswari V. L. Gundavarapu, Andrew Francis Scarlata, Chinmaya Rajiv Dandekar, Anand Kumar Ramachandran, Pushpak Paris Yabrer | 2024-09-17 |
| 12066177 | Thermally managed hazardous location LED light fixture, assembly and methods without utilizing heat sinks | Yang Yang, Peihuan Liu | 2024-08-20 |
| 12013102 | Explosion-proof lighting device | Yang Yang, Peihuan Liu | 2024-06-18 |
| 11614220 | Explosion-proof lighting device | Yang Yang, Peihuan Liu | 2023-03-28 |
| 11608975 | Thermally managed hazardous location LED light fixture, assembly and methods without utilizing heat sinks | Yang Yang, Peihuan Liu | 2023-03-21 |
| D954332 | LED light fixture | Yang Yang, Peihuan Liu | 2022-06-07 |
| 10340424 | Light emitting diode component | Emil Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac | 2019-07-02 |
| 10309587 | Light emitting diode component | Emil Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac +2 more | 2019-06-04 |
| 9944519 | LED-based light bulb | Christopher Lee Bohler, Boris Kolodin, Emil Radkov, Stanton Earl Weaver, James T. Petroski +1 more | 2018-04-17 |
| 8519611 | Hybrid illumination system with improved color quality | Emil Radkov, Anant Achyut Setlur | 2013-08-27 |
| 8436380 | Light emitting diode component | Emil Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac | 2013-05-07 |
| 8362695 | Light emitting diode component | Emil Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac | 2013-01-29 |
| 8299701 | Lighting device having illumination, backlighting and display applications | Boris Kolodin, Emil Radkov | 2012-10-30 |
| 7915061 | Environmentally robust lighting devices and methods of manufacturing same | Jeffrey Nall, Koushik Saha, Xin Wang, Kevin Carpenter | 2011-03-29 |
| 7842960 | Light emitting packages and methods of making same | James Reginelli, Emil Radkov | 2010-11-30 |
| 7800121 | Light emitting diode component | Emil Radkov, James Reginelli, Larry R. Stadelman, Matthew Mrakovich, Tomislav J. Stimac | 2010-09-21 |
| 7686477 | Flexible lighting strips employing light-emitting diodes | Paul Southard, James T. Petroski, Christopher Lee Bohler | 2010-03-30 |
| 7635869 | Support with recessed electrically conductive chip attachment material for flip-chip bonding a light emitting chip | Boris Kolodin, Michael Hsing, Stanton Earl Weaver, Ivan Eliashevich | 2009-12-22 |
| 7399105 | Illuminated signage employing light emitting diodes | Paul Southard, James T. Petroski, Christopher Lee Bohler | 2008-07-15 |
| 7224000 | Light emitting diode component | James T. Petroski, Emil Radkov, Stanton Earl Weaver | 2007-05-29 |
| 7217012 | Illuminated signage employing light emitting diodes | Paul Southard, James T. Petroski, Christopher Lee Bohler | 2007-05-15 |
| 7114841 | Parallel/series LED strip | Mathew Sommers, Matthew Mrakovich, Christopher Lee Bohler, Michael McCoy | 2006-10-03 |
| 6660935 | LED extrusion light engine and connector therefor | Paul Southard, James T. Petroski | 2003-12-09 |