Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11924940 | Lighting apparatus | Xiang Hua HUANG, Shou-Cheng Wu | 2024-03-05 |
| 11493826 | Method and apparatus for sharing power between internal and external power sources | Rajesh Madhur, Sameer M. Venugopal, Casimir Karczewski | 2022-11-08 |
| 11404889 | Power saving circuit for embedded battery applications | Casimir Karczewski, Rajesh Madhur, Sameer M. Venugopal | 2022-08-02 |
| 11005224 | Electrical adapter with integral lever arms | Huan C. Nguyen, Lindsey Francois | 2021-05-11 |
| 10731826 | Low profile LED luminaire with low bright to dark ratio | Huan C. Nguyen | 2020-08-04 |
| 10641446 | Friction blade trim retention system | Huan C. Nguyen | 2020-05-05 |
| 10634298 | Bar hanger system for recessed fixtures | Huan C. Nguyen | 2020-04-28 |
| 10584837 | Bar hanger system for recessed fixtures | Huan C. Nguyen | 2020-03-10 |
| 10408444 | Recessed LED light fixture without secondary heat sink | Seth Chang, Huan C. Nguyen | 2019-09-10 |
| 10364960 | Low profile LED luminaire with low bright to dark ratio | Huan C. Nguyen | 2019-07-30 |
| 10340646 | Electrical adapter with integral connector | Huan C. Nguyen | 2019-07-02 |
| 10330291 | Hidden mounting system for luminaire | Huan C. Nguyen | 2019-06-25 |
| 10234114 | LED module and assembly | Huan C. Nguyen, Seth Chang, James Madden | 2019-03-19 |
| 10203076 | Friction blade trim retention system | Huan C. Nguyen | 2019-02-12 |
| 10119684 | LED module and assembly | Huan C. Nguyen, Seth Chang, James Madden | 2018-11-06 |
| 10047944 | Recessed LED light fixture without secondary heat sink | Seth Chang, Huan C. Nguyen | 2018-08-14 |
| 9903569 | LED module and assembly | Huan C. Nguyen, Seth Chang, James Madden | 2018-02-27 |
| 9464772 | Ambient directional combination light fixture | Huan C. Nguyen | 2016-10-11 |
| 8113680 | Light fixture with directed LED light | Oleg Petryuchenko | 2012-02-14 |
| 8079556 | Lighting fixture mounting platform | Aaron P. Fryzek | 2011-12-20 |
| 7651238 | Fireproof trim and insulated lighting assembly | — | 2010-01-26 |
| 7473005 | Combined insulation capable and non-insulation capable recessed lighting assembly | — | 2009-01-06 |
| 7410276 | Apparatus for securing a trim frame to a recessed housing member and a method of making thereof | Aaron P. Fryzek | 2008-08-12 |
| 7399207 | Coaxial connector and method for connecting cable to same | Aaron P. Fryzek, Michael Woo | 2008-07-15 |
| 7320536 | Fire rated recessed lighting assembly | John Petrakis | 2008-01-22 |