Inventor
LEE YEZEK
Inventor
US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein42%
G09GArrangements or circuits for control of indicating devices using static means to present variable information16%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients13%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments13%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
C08LCompositions of macromolecular compounds6%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
PatentTitleYear
12,248,226Driving methods for a variable light transmission device202512,243,498Colored electrophoretic displays using same polarity reversing address pulse202512,158,684Method for driving two layer variable transmission display202412,080,251Colored electrophoretic displays202411,733,580Method for driving two layer variable transmission display202311,614,671Composite particles and method for making the same202311,613,654Pigments for electrophoretic displays202311,579,510Driving methods for a variable light transmission device202311,468,855Colored electrophoretic displays202211,460,722Colored electrophoretic displays202211,248,122Pigments for electrophoretic displays202211,231,634Composite particles and method for making the same202211,195,481Color electrophoretic displays using same polarity reversing address pulse2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to E INK CORP (13)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| E INK CORP | 13 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 13 | 2021–2025 |