Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8193625 | Stacked-chip packaging structure and fabrication method thereof | Chun-Kai Liu, Chih-Kuang Yu, Ming-Che Hsieh | 2012-06-05 |
| 8075182 | Apparatus and method for measuring characteristic and chip temperature of LED | Chun-Kai Liu, Heng-Chieh Chien, Chih-Kuang Yu, Sheng-Liang Li | 2011-12-13 |
| 8008573 | Integrated package structure having solar cell and thermoelectric element and method of fabricating the same | Chun-Kai Liu, Chih-Kuang Yu, Cheng-Ta Ko, Tsung-Chieh Cheng | 2011-08-30 |
| 7999172 | Flexible thermoelectric device | Chih-Kuang Yu, Chun-Kai Liu | 2011-08-16 |
| 7972877 | Fabricating method of light emitting diode package | Chun-Kai Liu, Chih-Kuang Yu | 2011-07-05 |
| 7952368 | Apparatus and method for measuring diode chip | Sheng-Liang Li, Ra-Min Tain, Chun-Kai Liu, Chung-Yen Hsu, Ming-Te Lin +1 more | 2011-05-31 |
| 7855396 | Light emitting diode package structure | Chun-Kai Liu, Chih-Kuang Yu | 2010-12-21 |
| 7633154 | Encapsulation and methods thereof | Chun-Kai Liu, Chih-Kuang Yu, Shih-Hsien Wu | 2009-12-15 |
| 7586125 | Light emitting diode package structure and fabricating method thereof | Chun-Kai Liu, Chih-Kuang Yu | 2009-09-08 |
| 7517114 | Lighting devices | Ra-Min Tain, Shyi-Ching Liau, Chun-Kai Liu, Chih-Kuang Yu, Wei Han | 2009-04-14 |