Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705308 | Power strip, power plug, and power outlet | Yu-Lung Lee | 2017-07-11 |
| D730836 | Power socket | Yu-Lung Lee | 2015-06-02 |
| D721653 | Power socket | Yu-Lung Lee | 2015-01-27 |
| 8569846 | MOS devices with improved source/drain regions with SiGe | Chun-Chieh Lin, Wei-Hua Hsu, Yu-En Percy Chang, Chung-Li Chang, Win Hung +1 more | 2013-10-29 |
| 7989901 | MOS devices with improved source/drain regions with SiGe | Chun-Chieh Lin, Wei-Hua Hsu, Yu-En Percy Chang, Chung-Li Chang, Win Hung +1 more | 2011-08-02 |
| 7950829 | High efficiency light emitting diode apparatus | Shao-Chen Chiu, Yih-Hua Renn, Ray-Long Tsai, Shih-Tsung Chang | 2011-05-31 |
| 7234855 | Lamp having a planar light-emitting source | Shao-Chen Chiu, Ray-Long Tsai, Hui Hua Hu, Ming Lai | 2007-06-26 |
| 6856394 | System for monitoring oxidant concentration of slurry in a chemical mechanical polishing process | — | 2005-02-15 |
| 6814457 | Light guide structure for light guide plate | Shih-Tsung Chang | 2004-11-09 |
| 6682409 | Wafer carrier structure for chemical-mechanical polisher | — | 2004-01-27 |
| 6644537 | Manufacturing method for bonded electroforming metallic mold | Shao-Chen Chiu, Hsiharng Yang | 2003-11-11 |
| 6468897 | Method of forming damascene structure | Cheng-Chen Calvin Hsueh | 2002-10-22 |