Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D686207 | Electronic device | William J. Lewis, Chih-Ling Lin, Wen-Pin Chen, Chien-Ju Huang | 2013-07-16 |
| D686198 | Electronic device | William J. Lewis, Chih-Ling Lin, Wen-Pin Chen, Chien-Ju Huang | 2013-07-16 |
| D662496 | Electronic device | William J. Lewis, Chih-Ling Lin, Wen-Pin Chen, Chien-Ju Huang | 2012-06-26 |
| D618192 | Video panel phone | Chien-Ju Huang, Yu-Wei Tu | 2010-06-22 |
| D615066 | Panel phone | Chien-Ju Huang, Yi-Heng Hsu | 2010-05-04 |
| D613724 | Internet protocol (IP) phone | Wen-Pin Chen | 2010-04-13 |
| D491523 | Power supply | Pei-Chin Chi, Li-Yang Chang | 2004-06-15 |