Hong; Eunki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hong; Eunki.The latest application filed is for "maintenance valve for fluid ejection head".
- Hong; Eunki - Lexington KY
- Hong; Eunki - Oak Ridge NC
- Hong; Eunki - State College PA
| Patent | Date |
|---|---|
| Maintenance valve for fluid ejection head Grant 9,902,166 - Hong , et al. February 27, 2 | 2018-02-27 |
| Maintenance Valve For Fluid Ejection Head App 20170225484 - HONG; Eunki ; et al. | 2017-08-10 |
| Maintenance valve for fluid ejection head Grant 9,630,419 - Hong , et al. April 25, 2 | 2017-04-25 |
| Semiconductor device with reduced leakage current and method for making the same Grant 9,530,853 - Henry , et al. December 27, 2 | 2016-12-27 |
| Micro-fluidic pump Grant 9,267,497 - Guan , et al. February 23, 2 | 2016-02-23 |
| Semiconductor Device With Reduced Leakage Current And Method For Making The Same App 20150255560 - Henry; Haldane S. ; et al. | 2015-09-10 |
| Maintenance Valves for Micro-Fluid Ejection Heads App 20150224784 - Hong; Eunki ; et al. | 2015-08-13 |
| Formulation for silicon-doped ink used to prevent chip etching Grant 8,956,450 - Dryer , et al. February 17, 2 | 2015-02-17 |
| Micro-Fluidic Pump App 20150037175 - Guan; Yimin ; et al. | 2015-02-05 |
| Micro-fluidic pump Grant 8,891,949 - Hong , et al. November 18, 2 | 2014-11-18 |
| Ejection devices for inkjet printers and method for fabricating ejection devices Grant 8,844,137 - Cai , et al. September 30, 2 | 2014-09-30 |
| Formulation For Silicon-doped Ink Used To Prevent Chip Etching App 20140026783 - DRYER; Paul William ; et al. | 2014-01-30 |
| Piezoelectric inkjet printheads and methods for monolithically forming the same Grant 8,608,291 - Guan , et al. December 17, 2 | 2013-12-17 |
| Ejection Devices For Inkjet Printers And Method For Fabricating Ejection Devices App 20130284694 - CAI; Xiaorong ; et al. | 2013-10-31 |
| Micro-fluidic Pump App 20130202278 - HONG; EUNKI ; et al. | 2013-08-08 |
| Micro-fluidic Pump App 20130202453 - HONG; EUNKI ; et al. | 2013-08-08 |
| Piezoelectric Inkjet Printheads And Methods For Monolithically Forming The Same App 20130027477 - GUAN; YIMIN ; et al. | 2013-01-31 |
| Ejection Devices For Inkjet Printers And Method For Fabricating Ejection Devices App 20120274707 - Cai; Xiaorong ; et al. | 2012-11-01 |
| IDT electroded piezoelectric diaphragms App 20060186761 - Trolier-McKinstry; Susan ; et al. | 2006-08-24 |
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