Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092663 | Swimming pool | — | 2025-09-09 |
| D1063170 | Solar light | — | 2025-02-18 |
| D1058736 | Swimming pool | — | 2025-01-21 |
| D1058737 | Swimming pool | — | 2025-01-21 |
| D1056310 | Solar light | — | 2024-12-31 |
| D1049291 | Swimming pool | — | 2024-10-29 |
| D1046050 | Swimming pool | — | 2024-10-08 |
| D1039405 | Chlorine tester | Daiquan Li, Benqiang Yin | 2024-08-20 |
| D986189 | String light controller | — | 2023-05-16 |
| 10327295 | Multi string controller with independent current setting for each string | Andrew Johnsen, Keng Chen, Peng Xiao | 2019-06-18 |
| 10187953 | Lamp projecting light wavelengths for general illumination and illumination that does not attract insects | Arunava Dutta, Anne Janet Milliez | 2019-01-22 |
| 10066795 | Cuttable flexible light engines | Robert Harrison, Keng Chen, Arnulf Rupp | 2018-09-04 |
| 9772076 | Cuttable flexible light engines | Robert Harrison, Keng Chen, Arnulf Rupp | 2017-09-26 |
| 9759852 | Lightguide design techniques | Qiong Huang, Yi Yang, Joseph A. Olsen | 2017-09-12 |
| 9743483 | Techniques for lumen maintenance and color shift compensation | Qi Dai, Keng Chen | 2017-08-22 |
| 9335210 | Techniques for lumen maintenance and color shift compensation | Qi Dai, Keng Chen | 2016-05-10 |
| 9271362 | Planckian and non-planckian dimming of solid state light sources | Qi Dai, Robert Harrison, Edward Haidar | 2016-02-23 |
| 9261267 | Hybrid reflector including lightguide for sensor | Robert Harrison, Napoli Oza, Ronald Roberts, Anil Jeswani | 2016-02-16 |
| 9063262 | Lightguide design techniques | Qiong Huang, Yi Yang, Joseph A. Olsen | 2015-06-23 |
| 8556473 | Lamp with a truncated reflector cup | Steven C. Allen, Sarah Bazydola, Camil-Daniel Ghiu | 2013-10-15 |
| 8434914 | Lens generating a batwing-shaped beam distribution, and method therefor | Yi Yang | 2013-05-07 |
| 8390205 | LED control using modulation frequency detection techniques | Kerry J. Denvir, Philip E. Moskowitz | 2013-03-05 |
| 8232713 | Lamp connectors | Yi Yang, Douglas Harriott, Robert Harrison | 2012-07-31 |
| 7966627 | Emergency ejecting apparatus for optical disc drive | Fu-Jen Yang, Chun-Hung Chen, Li Chen | 2011-06-21 |
| 7908612 | Emergency ejecting apparatus for optical disc drive | Fu-Jen Yang, Chun-Hung Chen, Li Chen | 2011-03-15 |