Issued Patents All Time
Showing 176–200 of 233 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377142 | Overmolded ink delivery device | Chien-Hua Chen, Devin Alexander Mourey | 2019-08-13 |
| 10369793 | Service structures in print heads | Devin Alexander Mourey, Chien-Hua Chen | 2019-08-06 |
| 10363745 | Printheads with pressure equalization | Garrett E. Clark, Mark H. MacKenzie | 2019-07-30 |
| 10343397 | Printer cartridge with multiple fluid chambers in fluid communication | Mark H. MacKenzie, Garrett E. Clark | 2019-07-09 |
| 10342140 | Printed circuit board to molded compound interface | Chien-Hua Chen, Gary G. Lutnesky, Eric L. Nikkel | 2019-07-02 |
| 10319657 | Circuit package having a plurality of epoxy mold compounds with different compositions | Chien-Hua Chen | 2019-06-11 |
| 10300691 | Wide array printhead module | Peter Fricke, Scott A. Linn | 2019-05-28 |
| 10300701 | Printed circuit board fluid ejection apparatus | Chien-Hua Chen | 2019-05-28 |
| 10276468 | Circuit package | Chien-Hua Chen, Stephen Farrar | 2019-04-30 |
| 10272680 | Fluid ejection device | Chien-Hua Chen, Gary G. Lutnesky | 2019-04-30 |
| 10245830 | Printing system with a fluid circulating element | Vincent C. Korthuis, Eric Martin, Scott A. Linn | 2019-04-02 |
| 10232618 | Fluid flow structure | Chien-Hua Chen, Diane R. Hammerstad | 2019-03-19 |
| 10232620 | Printhead with s-shaped die | Silam J. Choy, Chien-Hua Chen, Devin Alexander Mourey | 2019-03-19 |
| 10232619 | Printhead with bond pad surrounded by dam | Chien-Hua Chen, Devin Alexander Mourey | 2019-03-19 |
| 10226926 | Printbars and methods of forming printbars | Chien-Hua Chen | 2019-03-12 |
| 10220620 | Molded printhead structure | Chien-Hua Chen | 2019-03-05 |
| 10207508 | Printhead cartridge molded with nozzle health sensor | Chien-Hua Chen, Brett E. Dahlgren | 2019-02-19 |
| 10207500 | Print head interposers | Devin Alexander Mourey, Chien-Hua Chen | 2019-02-19 |
| 10207497 | Selecting nozzles | Garrett E. Clark, Mark H. MacKenzie | 2019-02-19 |
| 10195851 | Printhead die | Chien-Hua Chen, Silam J. Choy | 2019-02-05 |
| 10189265 | Printing fluid cartridge | Chien-Hua Chen | 2019-01-29 |
| 10166776 | Molded fluid flow structure | Chien-Hua Chen | 2019-01-01 |
| 10160213 | Molded fluid flow structure | Chien-Hua Chen | 2018-12-25 |
| 10160209 | Flexible carrier for fluid flow structure | Chien-Hua Chen, Michael G. Groh | 2018-12-25 |
| 10112408 | Fluid ejection device with fluid feed holes | Chien-Hua Chen, Erik D. Torniainen | 2018-10-30 |