Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897392 | Heat conduction device and manufacturing method thereof | — | 2018-02-20 |
| D738001 | LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang, Chia-Tien Pan | 2015-09-01 |
| D736429 | LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang, Chia-Tien Pan | 2015-08-11 |
| D736428 | LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang, Chia-Tien Pan | 2015-08-11 |
| D735905 | LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang, Chia-Tien Pan | 2015-08-04 |
| D735375 | LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang | 2015-07-28 |
| D731683 | Parts of LED lamps | Yu-Wen Cheng, Shih-Hsuan Yang | 2015-06-09 |
| D731684 | Parts of LED lamps | Yu-Wen Cheng, Shih-Hsuan Yang | 2015-06-09 |
| D731094 | Part of LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang | 2015-06-02 |
| D731093 | Part of LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang | 2015-06-02 |
| D731092 | Part of LED lamp | Yu-Wen Cheng, Shih-Hsuan Yang | 2015-06-02 |
| 8266722 | Cap bill plate with multiple layers and cap using the same | — | 2012-09-18 |
| 8230886 | Sweatband and cap having the same | — | 2012-07-31 |
| 7754037 | Manufacturing method for a seamless hat | — | 2010-07-13 |
| 7000553 | Method for manufacturing headgear of a peeling off effect | — | 2006-02-21 |
| 6860214 | Raised embroidery process | — | 2005-03-01 |
| 6336224 | Cap structure capable of elastic adjusting | — | 2002-01-08 |
| D444292 | Cap | — | 2001-07-03 |