Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811647 | Electric wheel | Huan-Lung Gu, Chia-Jui Hu, Shao-Yu Lee, Min-Chuan Wu | 2020-10-20 |
| 10718620 | Navigation and positioning device and method of navigation and positioning | Ming-Xuan Wu, Pin-Yung Chen, Che-Tsung Lin, Kang Li | 2020-07-21 |
| 8991532 | Detachable power module | Tseng-Te Wei, Li-Ju Cheng | 2015-03-31 |
| 8097359 | Rapid exchange battery construction | Tien-Ho Gau | 2012-01-17 |
| 8091658 | Wheel arrangement for a four-wheeled vehicle | — | 2012-01-10 |
| 7997689 | Droplet ejection device for a highly viscous liquid | Chin-Pin Chien, Tien-Ho Gau | 2011-08-16 |
| 7743871 | Anti-tilt apparatus and frame structure of tilting vehicle using the same | Chin-Pin Chien, Jyh-Chun Chang, Tien-Ho Gau | 2010-06-29 |
| 7514048 | Controlled odor generator | Tien-Ho Gau | 2009-04-07 |
| 7467802 | Structure for enabling independently suspended wheels to lean with vehicle hull | Wen-Shu Jiaung, Cheng Li | 2008-12-23 |
| 7407273 | Piezo-driven micro-droplet jet generator | Tien-Ho Gau, Chin-Pin Chien | 2008-08-05 |
| 7152810 | Micro-droplet generator with autostabilization function of negative pressure | Tien-Ho Gau, Chin-Pin Chien | 2006-12-26 |
| 6764023 | Bi-direction pumping droplet mist ejection apparatus | Pin-Yung Tu, Chia-Lin Wu, Tien-Ho Gau, Yeau-Ren Jeng | 2004-07-20 |
| 6640786 | Micro-pulsation metering fuel injection system | — | 2003-11-04 |
| 6558136 | Micropump underpressure control device | — | 2003-05-06 |
| 6343582 | Decompression device for four-stroke engine | — | 2002-02-05 |
| 6167990 | Lubricating device for four-stroke engine | — | 2001-01-02 |
| 5972299 | Catalytic converter with heating for motorcycles | Huei-Huay Huang, Hong-Ping Cherg, Po-Wen Wu | 1999-10-26 |
| 5533483 | Engine air intake system having a bypass current control valve | Tien-Ho Gau | 1996-07-09 |
| 5116020 | Diaphragmatic electromagnetic valve with leakage preventing convex ring | Jaw-Long Chen, Tien-Ho Gau | 1992-05-26 |
| 5080060 | Prechamber combustion system with forced injection for two-stroke gasoline engine | Huei-Huay Huang | 1992-01-14 |
| 5054691 | Fuel oil injector with a floating ball as its valve unit | Huei-Huay Huang, Tien-Ho Gau | 1991-10-08 |
| 4899699 | Low pressure injection system for injecting fuel directly into cylinder of gasoline engine | Huei-Huay Huang | 1990-02-13 |
| 4878074 | Dynamic particulate observation apparatus | — | 1989-10-31 |
| 4852854 | Electromagnetic permeable-shell-free diaphragm valve | Shih-Lien Fu | 1989-08-01 |
| 4769650 | Automatic ink-jet marking system | Shih-Lien Fu, Huei-Huay Huang | 1988-09-06 |