Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844156 | LED illumination device and color temperature switching method thereof | Pei-Chun Liu, Yi-Chun Liu | 2023-12-12 |
| 11825576 | LED illuminating device without using capacitor | Pei-Chun Liu | 2023-11-21 |
| 11716801 | LED illumination device for rapidly releasing residual capacitance | Pei-Chun Liu | 2023-08-01 |
| 11576242 | LED illumination device for improving anti-surge capability | Pei-Chun Liu, Yi-Chun Liu | 2023-02-07 |
| 11333347 | Illumination device | — | 2022-05-17 |
| 11317493 | LED illumination device | Pei-Chun Liu | 2022-04-26 |
| 11202357 | Two-wire dimming lighting device | Pei-Chun Liu | 2021-12-14 |
| 10952301 | Lighting device for multiple input voltages | Pei-Chun Liu | 2021-03-16 |
| 10066821 | Light-emitting device having an ambient light sensing function | Shih-Neng Tai | 2018-09-04 |
| 9989199 | Illumination device and light-emitting module thereof | Shih-Neng Tai, Pei-Chun Liu | 2018-06-05 |
| 9877365 | Light-emitting device for providing flash light source | — | 2018-01-23 |
| 9857049 | LED illumination device | Shen-Ta Yang, Shiou-Liang Yeh | 2018-01-02 |
| 9825015 | Light-mixing multichip package structure | Shih-Neng Tai | 2017-11-21 |
| 9803846 | Circuit substrate for carrying at least one light-emitting diode and light-emitting structure for providing illumination | — | 2017-10-31 |
| 9698133 | Method of manufacturing a multichip package structure | Fang-Kuei Wu | 2017-07-04 |
| 9544957 | Illumination device | Shih-Neng Tai | 2017-01-10 |
| 9451662 | Alternating current light emitting device | Shih-Neng Tai | 2016-09-20 |
| 9433103 | Method of manufacturing a multichip package structure | Chao-Chin Wu, Fang-Kuei Wu | 2016-08-30 |
| 9125328 | Multichip package structure and method of manufacturing the same | Chao-Chin Wu, Fang-Kuei Wu | 2015-09-01 |
| 9078312 | Multichip package structure for directly electrically connecting to an AC power source | Shih-Neng Dai | 2015-07-07 |
| 9029883 | LED package structure with concave area for positioning heat-conducting substance | — | 2015-05-12 |
| 9018662 | Multichip package structure | Shih-Neng Tai | 2015-04-28 |
| 8899789 | Lamp module | Shih-Neng Tai | 2014-12-02 |
| 8876334 | Light-mixing multichip package structure | Shih-Neng Tai | 2014-11-04 |
| 8779660 | Illumination device for enhancing plant growth | Shih-Neng Tai | 2014-07-15 |