Inventor
DAVID W. LUM
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
G06FElectric digital data processing13%
H05KPrinted circuits10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
G10LSpeech analysis techniques or speech synthesis7%
H01LSemiconductor devices7%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers7%
H05BElectric heating7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
PatentTitleYear
12,300,183Foveated display202511,982,905Electronic device display with a backlight having light-emitting diodes and driver integrated circuits in an active area202411,810,516Foveated display202311,653,128Fabric-covered electronic device202311,450,297Electronic device with central and peripheral displays202211,442,312Electronic device display with a backlight having light-emitting diodes and driver integrated circuits in an active area202211,442,503Wearable bands with embedded circuitry202211,146,871Fabric-covered electronic device2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to APPLE INC (8)· 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 |
|---|---|---|
| APPLE INC | 8 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2021–2025 |