Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8853207 | Heterocyclic pyrazole compounds, method for preparing the same and use thereof | Chu-Bin Liao, Huei-Ru Yang, Yuan-Chun Liao, Paonien Chen | 2014-10-07 |
| 7897602 | Indolinone compounds as kinase inhibitors | Jiann-Jyh Huang, Chiawei Liu, Chun-Liang Lai, Shu LIN, Yu-Hsiang Lin +5 more | 2011-03-01 |
| D541402 | Smoke exhauster housing | Chi Shyong Chiang | 2007-04-24 |
| D535381 | Smoke exhauster | Chi Shyong Chiang | 2007-01-16 |
| 6945753 | Smoke exhauster having improved fan device | Chi Shyong Chiang | 2005-09-20 |
| 6866481 | Ventilator having an optimum fan structure | Chi-Hsiung Chiang | 2005-03-15 |
| 6844691 | Ventilator having an abnormal operation indication device | Chi-Hsiung Chiang | 2005-01-18 |
| 6794843 | Ventilator having a muting device | Chi-Hsiung Chiang | 2004-09-21 |
| 6782885 | Smoke exhauster having forwarded fan casing | Chi Shyong Chiang | 2004-08-31 |
| 6626972 | Smoke exhauster having changeable filter devices | Chi Shyong Chiang | 2003-09-30 |
| 6393871 | Continuously and combiningly operable breadth expansion and vibration enhanced spray dyeing machine | — | 2002-05-28 |
| 6284011 | Smoke exhauster having detachable filter device | Chi Shyong Chiang | 2001-09-04 |
| 6214073 | Smoke exhauster having a detachable fan casing | Chi Shyong Chiang | 2001-04-10 |
| 5979436 | Smoke exhauster having peripheral air drawing effect | Chi Shyong Chiang | 1999-11-09 |
| 5927268 | Smoke exhauster | Chi Shyong Chiang | 1999-07-27 |
| 5868127 | Net device for smoke exhauster | Chi Shyong Chiang | 1999-02-09 |
| 5623400 | Control system for smoke exhauster | Chi Shyong Chiang | 1997-04-22 |
| 5469837 | Smoke exhauster having cleaning device | Chi Shyong Chiang | 1995-11-28 |
| 5381678 | Fluid flow type dyeing apparatus | — | 1995-01-17 |
| 5323762 | Automatic cleaning device of smoke exhauster | Chi-Hsiung Chiang | 1994-06-28 |
| 5242060 | Holder mounted on a vertical wall for holding a wok-cover | Jyh-Yun Dhnq | 1993-09-07 |
| 5158429 | Self-contained cleaning system for smoke exhausters | Chi Shyong Chiang | 1992-10-27 |
| 5052287 | Cooking apparatus for oil frying | — | 1991-10-01 |
| 5035398 | Mounting structure for a smoke exhauster | — | 1991-07-30 |