Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10912689 | Assist wheel | Chia-Jui Hu, Zeng-Lung Huang, Chou-Zong Wu | 2021-02-09 |
| 8097359 | Rapid exchange battery construction | Yu-Yin Peng | 2012-01-17 |
| 7997689 | Droplet ejection device for a highly viscous liquid | Yu-Yin Peng, Chin-Pin Chien | 2011-08-16 |
| 7779977 | Vehicle shifting mechanism | Li-Yu Chen, Yeu-Jou Lin | 2010-08-24 |
| 7743871 | Anti-tilt apparatus and frame structure of tilting vehicle using the same | Chin-Pin Chien, Yu-Yin Peng, Jyh-Chun Chang | 2010-06-29 |
| 7514048 | Controlled odor generator | Yu-Yin Peng | 2009-04-07 |
| 7407273 | Piezo-driven micro-droplet jet generator | Yu-Yin Peng, Chin-Pin Chien | 2008-08-05 |
| 7152810 | Micro-droplet generator with autostabilization function of negative pressure | Yu-Yin Peng, Chin-Pin Chien | 2006-12-26 |
| 6764023 | Bi-direction pumping droplet mist ejection apparatus | Yu-Yin Peng, Pin-Yung Tu, Chia-Lin Wu, Yeau-Ren Jeng | 2004-07-20 |
| 6672289 | Micro-pulsation fuel injection system with underpressure stabilizer | — | 2004-01-06 |
| 6055952 | Automatic decompression device | — | 2000-05-02 |
| 5533483 | Engine air intake system having a bypass current control valve | Yu-Yin Peng | 1996-07-09 |
| 5116020 | Diaphragmatic electromagnetic valve with leakage preventing convex ring | Yu-Yin Peng, Jaw-Long Chen | 1992-05-26 |
| 5054691 | Fuel oil injector with a floating ball as its valve unit | Huei-Huay Huang, Yu-Yin Peng | 1991-10-08 |