Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10393246 | Original shift system (O.S.S.) | Huan-Hsiung Tseng | 2019-08-27 |
| 8200996 | Network equipment including multiple Ethernet ports configured to combine the power supplies from the multiple Ethernet ports | Wen-Ping Liu, Yi-Chang Tsai | 2012-06-12 |
| 8050399 | Power transformation device of a powered device in a power over ethernet system | Yi-Chang Tsai | 2011-11-01 |
| 7850097 | Aerating nozzel assembly | Kuo-Tang Tseng | 2010-12-14 |