Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029251 | Backpressure mechanism of scroll type compressor | Chung-Pen Chiu | 2006-04-18 |
| 6848893 | Compressor check valve | Guang-Der Tarng | 2005-02-01 |
| 6814554 | Vortex compressor | Guang-Der Tarng | 2004-11-09 |
| 6796779 | Scroll compressor ring having a lubricant gap | Guang-Der Tarng | 2004-09-28 |
| 6739847 | Structure of check valve with silencing cover | Guang-Der Tarng, Chung-Pen Chiu | 2004-05-25 |
| 6672852 | Lubricant filling device for scroll compressor | Guang-Der Tarng, Chung-Pen Chiu | 2004-01-06 |
| 6565338 | Compressor fixed turbine assembly structure | Mu-Ching Yeh | 2003-05-20 |
| 6537044 | Scroll compressor sealing unit structure | Guang-Der Tarng, Mao-Chuan Liu, Yeng-Chyi Liu | 2003-03-25 |
| 6413060 | Oil passage for scroll compressor | Guang-Der Tarng | 2002-07-02 |
| 6390792 | Venting passage for isolation block of scroll compressor and check valve for the same | Guang-Der Tarng | 2002-05-21 |
| 6257852 | Balancing structure of axial submission device for scroll compressor | Guang-Der Tarng | 2001-07-10 |
| 6241495 | Modified positioning mechanism for stationary scroll of scroll compressor | — | 2001-06-05 |
| 6193489 | Shaft assembly mechanism for scroll compressor | Guang-Der Tarng | 2001-02-27 |
| 6059549 | High-low pressure chamber sealing arrangement of a volute compressor | Guang-Der Tarng | 2000-05-09 |
| 6039549 | Volute compressor | Guang-Der Tarng | 2000-03-21 |