Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312455 | Method for fabricating light emitting diode (LED) dice with wavelength conversion layers | De-Shuo Chen | 2016-04-12 |
| 8912021 | System and method for fabricating light emitting diode (LED) dice with wavelength conversion layers | De-Shuo Chen | 2014-12-16 |
| 8866185 | White light LED with multiple encapsulation layers | Yung-Wei Chen, Tien-Min Liu | 2014-10-21 |
| 8841146 | Method and system for fabricating light emitting diode (LED) dice with wavelength conversion layers having controlled color characteristics | Georg Soerensen, Mark E. Tuttle | 2014-09-23 |
| 8722433 | Method for fabricating light emitting diode (LED) dice with wavelength conversion layers | — | 2014-05-13 |
| 8716848 | LED device with conductive wings and tabs | Yung-Wei Chen | 2014-05-06 |
| 8614449 | Protection for the epitaxial structure of metal devices | Feng-Hsu Fan, Trung T. Doan, Chuong Anh Tran, Chen-Fu Chu, Chao-Chen Cheng +3 more | 2013-12-24 |
| 8492746 | Light emitting diode (LED) dice having wavelength conversion layers | — | 2013-07-23 |
| 8434883 | LLB bulb having light extracting rough surface pattern (LERSP) and method of fabrication | Trung T. Doan | 2013-05-07 |
| 8410508 | Light emitting diode (LED) package having wavelength conversion member and wafer level fabrication method | Trung T. Doan | 2013-04-02 |
| 8373195 | Light-emitting diode lamp with low thermal resistance | — | 2013-02-12 |
| 8143112 | Method for removing semiconductor street material | Trung T. Doan, Chuong Anh Tran, Chen-Fu Chu, Chao-Chen Cheng, Jiunn-Yi Chu +3 more | 2012-03-27 |
| 8124454 | Die separation | Chen-Fu Chu, Trung T. Doan, Chuong Anh Tran, Chao-Chen Cheng, Jiunn-Yi Chu +3 more | 2012-02-28 |
| 8101966 | Light-emitting diode lamp with low thermal resistance | — | 2012-01-24 |
| 8012774 | Coating process for a light-emitting diode (LED) | Chuong Anh Tran, Trung T. Doan, Yung-Wei Chen | 2011-09-06 |
| 7911059 | High thermal conductivity substrate for a semiconductor device | Ching-Tai Cheng | 2011-03-22 |
| 7892891 | Die separation | Chen-Fu Chu, Trung T. Doan, Chuong Anh Tran, Chao-Chen Cheng, Jiunn-Yi Chu +3 more | 2011-02-22 |
| 7863639 | Light-emitting diode lamp with low thermal resistance | — | 2011-01-04 |
| 7852015 | Solid state lighting system and maintenance method therein | Trung T. Doan, Yung-Wei Chen, Ching-Tai Cheng | 2010-12-14 |
| 7811842 | LED array | Wen-Huang Liu | 2010-10-12 |
| 7781783 | White light LED device | Yung-Wei Chen | 2010-08-24 |
| 7723718 | Epitaxial structure for metal devices | Trung T. Doan, Chuong Anh Tran, Chen-Fu Chu, Chao-Chen Cheng, Jiunn-Yi Chu +3 more | 2010-05-25 |
| D613702 | Two-pin lead frame for a LED device | Yung-Wei Chen | 2010-04-13 |
| 7687322 | Method for removing semiconductor street material | Trung T. Doan, Chuong Anh Tran, Chen-Fu Chu, Chao-Chen Cheng, Jiunn-Yi Chu +3 more | 2010-03-30 |
| D582360 | Lead frame for a through-hole light emitting diode device | Yung-Wei Chen | 2008-12-09 |