Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8485938 | Omni-wheel based driving device with enhanced main wheel structure | Chia-Wen Wu | 2013-07-16 |
| 8308604 | Omni-wheel based driving device with belt transmission mechanism | Chia-Wen Wu | 2012-11-13 |
| 7839288 | Sealing detection mechanism using RFID tag for container | Chi-Hu Wang, Ching-Cheng Tien, Bore-Kuen Lee, Chien-Jung Chiu, Chia-Wen Wu +4 more | 2010-11-23 |
| 7830260 | Learning device using RFID tags | Chi-Hu Wang, Ching-Cheng Tien, Chien-Jung Chiu, Chia-Wen Wu, Bore-Kuen Lee +4 more | 2010-11-09 |
| 7737849 | Switch detection device using RFID tag | Chih-Hu Wang, Ching-Cheng Tien, In-Hang Chung, Bore-Kuen Lee, Tung-Chou Chen +4 more | 2010-06-15 |
| 7663491 | Substrate damage detection mechanism using RFID tag | In-Hang Chung, Chih-Hu Wang, Ching-Cheng Tien, Bore-Kuen Lee, Tung-Chou Chen +4 more | 2010-02-16 |
| 6969807 | Planar type flexible cable with shielding structure | Gwun-Jin Lin, Ching-Cheng Tien | 2005-11-29 |
| 6590466 | Circuit board having shielding planes with varied void opening patterns for controlling the impedance and the transmission time of differential transmission lines | Gwun-Jin Lin, Ching-Cheng Tien | 2003-07-08 |
| 6433284 | Partially cut multi-planar flexible printed circuit | Gwun-Jin Lin, Ching-Cheng Tien | 2002-08-13 |
| 6372996 | Circuit board having shielding planes with varied void opening patterns for controlling the impedance and the transmission time | Gwun-Jin Lin, Ching-Cheng Tien | 2002-04-16 |
| 6225568 | Circuit board having shielding planes with varied void opening patterns for controlling the impedance and the transmission time | Gwun-Jin Lin, Ching-Cheng Tien | 2001-05-01 |