Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1046207 | Lamp device with fan element | Chih-Hung Chen | 2024-10-08 |
| D982216 | Light guiding plate having v-shaped notches | Chih-Hung Chen | 2023-03-28 |
| D982217 | Light guiding plate having V-shaped notches | Chih-Hung Chen | 2023-03-28 |
| 11506829 | Light-transmissible element with microstructures and lamp device using same | — | 2022-11-22 |
| 11035554 | Motion sensitive lamp with coupling mechanism | Chih-Hung Chen | 2021-06-15 |
| 11006496 | LED lamp with current-regulated warm dimming | Pusong An, Wenwen Liu, Liu Yi | 2021-05-11 |
| 10533736 | Infrared-sensitive lighting device | — | 2020-01-14 |
| 10024530 | Lighting device and LED luminaire | — | 2018-07-17 |
| 9951937 | Lighting device and lighting device assembling and disassembling method complying with safety regulations | — | 2018-04-24 |
| 9817307 | Method of manufacturing an extreme ultraviolet (EUV) mask and the mask manufactured therefrom | Chia-Hao Yu | 2017-11-14 |
| D801841 | Sensing light fixture | — | 2017-11-07 |
| D781481 | Sensing light fixture | — | 2017-03-14 |
| 9453615 | Sensing type lighting device with electromagnetic wireless communication module and controlling method thereof | Chih-Hung Chen | 2016-09-27 |
| 9360170 | Light emitting diode bulb with glare shield structure | Zuo-Cai Hong | 2016-06-07 |
| 9357619 | Lamp with passive infrared sensor | Cai LI | 2016-05-31 |
| 9285095 | Combination type illumination apparatus | Zuo-Cai Hong | 2016-03-15 |
| 9250513 | Method of manufacturing an extreme ultraviolet (EUV) mask and the mask manufactured therefrom | Chia-Hao Yu | 2016-02-02 |
| 9222662 | Heat dissipation module and modular lighting device with heat dissipation module | — | 2015-12-29 |
| 8963426 | LED light | Zuo-Cai Hong | 2015-02-24 |
| 8735826 | Human infrared recipient processor | Tasi-Jing Lee | 2014-05-27 |
| D695430 | LED lamp bulb | — | 2013-12-10 |
| 6854882 | Rapid response electronic clinical thermometer | — | 2005-02-15 |