| 10537008 |
Universal method for driving LEDs using high voltage |
Yuhren Shen |
2020-01-14 |
| 10335692 |
Game history recording apparatus and method for recording and interacting with game history |
Kuo-Feng Kao, Hui-Ju Lin, Chia-Chih Chen |
2019-07-02 |
| 10022634 |
Game history recording apparatus and method for recording and interacting with game history |
Kuo-Feng Kao, Hui-Ju Lin, Chia-Chih Chen |
2018-07-17 |
| 10004119 |
Low-cost LED driving circuit using high voltage |
Yuhren Shen |
2018-06-19 |
| 10003116 |
Electronic apparatus having coplanar waveguide transmission line |
Chun-Yi Lin, Yu-Jen Chen |
2018-06-19 |
| 9794992 |
Universal method for driving LEDs using high voltage |
Yuhren Shen |
2017-10-17 |
| 9380669 |
Low flicker LED driving circuit with high power factor |
Yuhren Shen |
2016-06-28 |
| 9258861 |
Apparatus for driving multi-color LED strings |
Yuhren Shen |
2016-02-09 |
| 9198242 |
Apparatus for driving LEDs using high voltage |
Yuhren Shen |
2015-11-24 |
| 9055639 |
Apparatus for driving a plurality of segments of LED-based lighting units |
Yuh-Ren Shen |
2015-06-09 |
| 8847501 |
Apparatus for driving LEDs using high voltage |
Chang-Cheng Lin, Yuhren Shen |
2014-09-30 |
| 8816591 |
Methods and apparatus for segmenting and driving LED-based lighting units |
Yuh-Ren Shen |
2014-08-26 |
| 8648537 |
Methods and apparatus for driving LED-based lighting units |
— |
2014-02-11 |
| 8519960 |
Method and apparatus for switching of KVM switch ports using gestures on a touch panel |
Tsung-Yuan Chen |
2013-08-27 |
| 7859511 |
DC-DC converter with temperature compensation circuit |
Yuhren Shen, Ming-Chia Wang |
2010-12-28 |
| 7652462 |
Constant current regulator with current sensing circuit loop |
Ming-Chia Wang, Yuhren Shen |
2010-01-26 |