Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8198800 | LED chip package structure in order to prevent the light-emitting efficiency of fluorescent powder from decreasing due to high temperature and method for making the same | Bily Wang, Shih-Yu Wu | 2012-06-12 |
| 8183065 | LED chip package structure with high-efficiency light emission by rough surfaces and method of making the same | Bily Wang, Shih-Yu Wu | 2012-05-22 |
| D660259 | Strip LED | Bily Wang, Ping-Chou Yang | 2012-05-22 |
| 8162510 | LED chip package structure with multifunctional integrated chips and a method for making the same | Bily Wang, Shih-Yu Wu | 2012-04-24 |
| 8138508 | LED chip package structure with different LED spacings and a method for making the same | Bily Wang, Shih-Yu Wu | 2012-03-20 |
| 8017969 | LED chip package structure with high-efficiency light emission by rough surfaces and method of making the same | Bily Wang, Shih-Yu Wu | 2011-09-13 |
| 8002436 | LED chip package structure using a substrate as a lampshade and method for making the same | Bily Wang, Shih-Yu Wu | 2011-08-23 |
| 7951621 | LED chip package structure with high-efficiency light-emitting effect and method of packaging the same | Bily Wang, Jonnie Chuang | 2011-05-31 |
| 7923745 | LED chip package structure with high-efficiency light-emitting effect and method of packaging the same | Bily Wang, Jonnie Chuang | 2011-04-12 |
| 7834365 | LED chip package structure with high-efficiency light-emitting effect and method of packing the same | Bily Wang, Jonnie Chuang | 2010-11-16 |
| 7829901 | LED chip package structure with high-efficiency light-emitting effect and method for making the same | Bily Wang, Shih-Yu Wu | 2010-11-09 |
| 7815346 | Method for calculating out an optimum arrangement pitch between each two LED chip package units | Bily Wang, Shih-Yu Wu | 2010-10-19 |