Hou; I-Chung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hou; I-Chung.The latest application filed is for "rolled product feed system".
- Hou; I-Chung - Hsinchu City TW
- Hou; I-Chung - Taichung City TW
- Hou; I-Chung - Taipei TW
- Hou; I-Chung - Hsin-Chu TW
- Hou; I-Chung - Hsin-Chu City TW
- Hou; I-Chung - Hsinchu TW
| Patent | Date |
|---|---|
| Rolled Product Feed System App 20220192439 - Lewis; Richard P. ; et al. | 2022-06-23 |
| Card Feeder App 20150061211 - Hou; I-Chung ; et al. | 2015-03-05 |
| Fuser assembly for an electrophotographic device Grant 7,769,331 - Tsai , et al. August 3, 2 | 2010-08-03 |
| Double-side scan device with movable image scan module Grant 7,616,358 - Su , et al. November 10, 2 | 2009-11-10 |
| Double-side Scan Device With Movable Image Scan Module App 20080291512 - Su; Yu-Jen ; et al. | 2008-11-27 |
| Fuser assembly for an electrophotographic device App 20080187371 - Tsai; Cheng-Wen ; et al. | 2008-08-07 |
| Fuser assembly for an electrophotographic device App 20080187370 - Tsai; Cheng-Wen ; et al. | 2008-08-07 |
| Ink-jet printing apparatus with configuration of spring and flexible pocket App 20060098063 - Suen Lee; Francis Chee ; et al. | 2006-05-11 |
| Ink storage unit Grant 6,910,763 - Hou , et al. June 28, 2 | 2005-06-28 |
| Ink storage unit Grant 6,817,706 - Hou , et al. November 16, 2 | 2004-11-16 |
| Ink container with improved ink flow Grant 6,761,442 - Hou , et al. July 13, 2 | 2004-07-13 |
| [ink Storage Unit] App 20040104983 - Hou, I-Chung ; et al. | 2004-06-03 |
| Inkjet Pen And Pressure Control Device Thereof App 20040075720 - Hsu, Cheng-Wei ; et al. | 2004-04-22 |
| Inkjet pen and manufacturing method thereof App 20040075719 - Hsu, Cheng-Wei ; et al. | 2004-04-22 |
| Inkjet pen and pressure control device thereof Grant 6,722,763 - Hsu , et al. April 20, 2 | 2004-04-20 |
| Ink cartridge for preventing ink from spilling Grant 6,698,872 - Hou , et al. March 2, 2 | 2004-03-02 |
| Ink storage unit App 20030222956 - Hou, I-Chung ; et al. | 2003-12-04 |
| Pressure Control Device App 20030169316 - Hsu, Cheng-Wei ; et al. | 2003-09-11 |
| Pressure control device Grant 6,616,272 - Hsu , et al. September 9, 2 | 2003-09-09 |
| Ink print head with low flow resistance central refilling Grant 6,607,265 - Wang , et al. August 19, 2 | 2003-08-19 |
| Ink cartridge for preventing ink from spilling App 20030128258 - Hou, I-Chung ; et al. | 2003-07-10 |
| Ink Container With Improved Ink Flow App 20030085971 - Hou , I-Chung ; et al. | 2003-05-08 |
| Pressure controller for an ink cartridge Grant 6,540,341 - Hsieh , et al. April 1, 2 | 2003-04-01 |
| Ink cartridge with a pressure adjusting device Grant 6,494,568 - Hou , et al. December 17, 2 | 2002-12-17 |
| Ink container with improved ink flow App 20020163567 - Hou, I-Chung ; et al. | 2002-11-07 |
| Ink print head with low flow resistance central refilling App 20020122089 - Wang, Chieh-Wen ; et al. | 2002-09-05 |
| Ink Pressure Adjustment Device For Inkjet Pen App 20020101488 - Hsu, Cheng-Wei ; et al. | 2002-08-01 |
| Ink cartridge for preventing ink from spilling App 20020051043 - Hsu, Cheng-Wei ; et al. | 2002-05-02 |
| Ink cartridge with a pressure adjusting device App 20020047883 - Hou, I-Chung ; et al. | 2002-04-25 |
| Ink reservoir with a pressure adjusting device App 20020044182 - Hou, I-Chung ; et al. | 2002-04-18 |
| Ink container with fixed pressure modulating mechanism Grant 6,367,666 - Hou , et al. April 9, 2 | 2002-04-09 |
| Pressure control device Grant 6,364,474 - Chang , et al. April 2, 2 | 2002-04-02 |
| Pressure controller for an ink cartridge App 20010010531 - Hsieh, Shu-Cheng ; et al. | 2001-08-02 |
| Ink pressure control apparatus for ink-jet pens Grant 6,186,620 - Hsieh , et al. February 13, 2 | 2001-02-13 |
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