Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8482219 | Driving circuit with dimming controller for driving light sources | Yung-Lin Lin | 2013-07-09 |
| 8378589 | Driving circuit with dimming controller for driving light sources | Yung-Lin Lin | 2013-02-19 |
| 8378588 | Circuits and methods for driving light sources | Yung-Lin Lin | 2013-02-19 |
| 8371627 | Latch-bolt mechanism operable to allow for idle rotation of an exterior handle | Wei-Liang Chiang, Ting-Cheng Chang, Song-Gen Shyu | 2013-02-12 |
| 8339067 | Circuits and methods for driving light sources | Yung-Lin Lin, Tiesheng YAN, Xinhe Su | 2012-12-25 |
| 8339063 | Circuits and methods for driving light sources | Tiesheng YAN, Youling Li, Feng-Yu Lin, Xinhe Su | 2012-12-25 |
| 8330388 | Circuits and methods for driving light sources | Yung-Lin Lin | 2012-12-11 |
| 8324832 | Circuits and methods for controlling power of light sources | Tiesheng YAN, Zhimou REN, Jun Ren | 2012-12-04 |
| 8316676 | Re-keyable cylinder lock | Wei-Liang Chiang, Ju-Lin Yang, Cheng-Chung Liu, Kun-Chen Lee, Song-Gen Shyu | 2012-11-27 |
| 8305013 | Circuits and methods for controlling dimming of a light source | Yung-Lin Lin | 2012-11-06 |
| 8237371 | Differential driving circuit for powering a light source | Yung-Lin Lin | 2012-08-07 |
| 8227998 | Controller for controlling dimming of a light source | Jian Liu, Luyang Luo, Lianping Chen | 2012-07-24 |
| 8169160 | Circuits and methods for driving light sources | Tiesheng YAN, Zhimou REN, Jun Ren | 2012-05-01 |
| 8143800 | Circuits and methods for driving a load with power factor correction function | Da Liu, Sheng Tai Lee | 2012-03-27 |
| 8120280 | Circuits and methods for controlling a light source | Xinmin Yi, Jianping Wang, Feng Shi | 2012-02-21 |
| 8111017 | Circuits and methods for controlling dimming of a light source | Yung-Lin Lin | 2012-02-07 |
| 8084960 | Circuits and methods for powering light source with balanced currents | ShengTai Lee | 2011-12-27 |
| 8076867 | Driving circuit with continuous dimming function for driving light sources | Yung-Lin Lin | 2011-12-13 |
| 8044608 | Driving circuit with dimming controller for driving light sources | Yung-Lin Lin | 2011-10-25 |
| 7975518 | Re-keyable lock with improvements for preventing incomplete re-keying | Wei-Liang Chiang, Ju-Lin Yang, Rong-Faa Wu | 2011-07-12 |
| D635838 | Door handle spanner | Song-Gen Shyu | 2011-04-12 |
| 7874191 | Cylinder lock | Wei-Liang Chiang, Ju-Lin Yang, Po-Yang Chen, Kun-Chen Lee, Rong-Faa Wu | 2011-01-25 |
| 7777425 | Backlight circuit for LCD panel | Houng-Kuo Hsu, Chu-Chang Chen | 2010-08-17 |
| 7764021 | Integrated circuit capable of enhanced lamp ignition | Da Liu, Sheng Tai Lee | 2010-07-27 |
| 7719211 | Lamp current balancing topologies | Houng-Kuo Hsu | 2010-05-18 |