Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949050 | LED assembly | Tzer-Perng Chen | 2024-04-02 |
| 11543081 | LED assembly with omnidirectional light field | Hong-Zhi Liu, Yi-Ting KUO | 2023-01-03 |
| 11450791 | LED assembly for omnidirectional light applications | Tzer-Perng Chen | 2022-09-20 |
| RE49031 | Flexible LED assemblies and LED light bulbs | Hong-Zhi Liu | 2022-04-12 |
| 10910528 | LED assembly | Tzer-Perng Chen | 2021-02-02 |
| 10724721 | Light emitting diode device | Hwa Su, Hong-Zhi Liu | 2020-07-28 |
| 10323851 | UV tube for killing microorganisms and air conditioning system comprising the tube | Jason Huang | 2019-06-18 |
| 10319886 | LED assembly for omnidirectional light appliances | Tzer-Perng Chen | 2019-06-11 |
| 9947839 | LED assembly | Tzer-Perng Chen | 2018-04-17 |
| 9874318 | LED assembly and LED bulb using the same | Hwa Su, Hong-Zhi Liu, Yu Min Li | 2018-01-23 |
| 9875996 | Composite substrate for light emitting device and LED module with the same | Jing Zhang | 2018-01-23 |
| 9755113 | Light emitting device | Hsi-Yan Chou | 2017-09-05 |
| 9546762 | LED assembly | Tzer-Perng Chen | 2017-01-17 |
| 9534747 | Light-emitting diode assembly and fabrication method thereof | — | 2017-01-03 |
| 9502622 | LED assembly | Tzer-Perng Chen | 2016-11-22 |
| 9310031 | Light emitting diode bulb | Hwa Su, Hong-Zhi Liu | 2016-04-12 |
| 9231171 | Flexible LED assemblies and LED light bulbs | Hong-Zhi Liu | 2016-01-05 |
| 9157579 | LED assembly with omnidirectional light field | Hong-Zhi Liu | 2015-10-13 |
| 9115875 | LED light lamps using stack effect for improving heat dissipation | Hwa Su, Hong-Zhi Liu, Yu Min Li | 2015-08-25 |
| 8450748 | Solid state light emitting device | Hwa Su, Hsi-Yan Chou, Yu Min Li, Yu-Chou Hu, Chih-Wei Huang | 2013-05-28 |
| 8450759 | Light emitting diode package structure | — | 2013-05-28 |
| 7207691 | Light emitting device | Kun-Chui Lee, Jung-Pin Cheng | 2007-04-24 |