Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9244390 | Techniques to determine concentration parameters of conductive liquid electrophoretic (LEP) inks | Doris Pik-Yiu Chun, Hou T. Ng | 2016-01-26 |
| 9104143 | Liquid electrophotographic inks | Doris Pik-Yiu Chun, Hou T. Ng | 2015-08-11 |
| 9016198 | Printers, methods, and apparatus to filter imaging oil | Michael H. Lee, Omer Gila | 2015-04-28 |
| 8892005 | Printer charging blades and printers | Michael H. Lee, Omer Gila, Thomas Anthony, Seongsik Chang, Paul F. Matheson | 2014-11-18 |
| 7907857 | Hard imaging methods and hard imaging devices | Michael H. Lee, Barry J. Oldfield | 2011-03-15 |
| 7877046 | Hard imaging devices and hard imaging methods | Eric G. Nelson, Michael H. Lee, Noa Falk | 2011-01-25 |