Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D948698 | Panel for a vent fan | Min-Hua Lin | 2022-04-12 |
| 10173480 | Magnetically controlled tire pressure monitoring apparatus | Teng-Wen Huang | 2019-01-08 |
| 7624752 | Inflation valve | — | 2009-12-01 |
| D544512 | Magnifier for tire gauge | — | 2007-06-12 |
| 7196616 | Tire pressure warning device with adjustable tire pressure setting | — | 2007-03-27 |
| 7171850 | Magnifying device for tire pressure gage reading | — | 2007-02-06 |
| 7040175 | Pressure reading structure for a pressure gage | — | 2006-05-09 |
| 7030740 | Multifunction car theft alarm lock with tire pressure sensing device | — | 2006-04-18 |
| 7009505 | Tire pressure gauge | — | 2006-03-07 |
| 6763725 | Pressure reading structure for pressure gauge | — | 2004-07-20 |
| 6662665 | Tire pressure gauge mounting structure | — | 2003-12-16 |
| 6557407 | Tire pressure gauge with lighting means | — | 2003-05-06 |
| 6525655 | Diaphragm-type tire pressure indicator | — | 2003-02-25 |
| D469706 | Digital display tire gauge | — | 2003-02-04 |
| 6446764 | Monitoring apparatus for wheel units of an automobile | — | 2002-09-10 |
| 6175302 | Tire pressure indicator including pressure gauges that have a self-generating power capability | — | 2001-01-16 |
| 6124785 | Pressure gauge for a pneumatic tire | — | 2000-09-26 |
| 6058768 | Apparatus for detecting pressure condition in a pneumatic tire | — | 2000-05-09 |
| 6031450 | Tire pressure alarm system with centrifugal force-controlled power switch | — | 2000-02-29 |
| 6009749 | Tire pressure gage | — | 2000-01-04 |
| 5988514 | Apparatus for controlling fluid temperature | — | 1999-11-23 |
| 5939627 | Tire pressure gauge with adjustable extension member | — | 1999-08-17 |
| 5915415 | Flow control valve assembly with temperature indicating capability for a water conveying device | — | 1999-06-29 |
| 5889464 | Tire pressure indicator including pressure gauges that have a self-generating power capability | — | 1999-03-30 |
| 5875571 | Insole pad having step-counting device | — | 1999-03-02 |