Inventor
Zhaoming ZHU
Inventor
US
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus22%
G01BMeasuring length, thickness or similar linear dimensions14%
G01SRadio direction-finding13%
G06TImage data processing or generation, in general13%
H04NPictorial communication, e.g. television12%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
G06FElectric digital data processing6%
G06VImage or video recognition or understanding5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein1%
PatentTitleYear
12,585,021Addressable projector for dot based direct time of flight depth sensing202612,360,443Dynamic illumination control for depth determination202512,140,763Depth camera assembly with addressable crossed line projector202411,747,523Dynamic dot array illuminators202311,740,075Dynamic adjustment of structured light for depth sensing systems based on contrast in a local area202311,733,524Depth camera assembly based on near infra-red illuminator202311,709,364Addressable crossed line projector for depth camera assembly202311,703,323Multi-channel depth estimation using census transforms202311,686,935Interferometric structured illumination for depth determination202311,516,457Switchable fringe pattern illuminator202211,480,684Time of flight depth system including an illumination source with addressable illumination blocks202211,435,528Photonic integrated circuits with integrated optical conditioning elements202211,402,473Photonic integrated circuit illuminator202211,340,456Addressable crossed line projector for depth camera assembly202211,195,291Dynamic illumination control for depth determination202111,182,914Dynamic structured light for depth sensing systems based on contrast in a local area202111,143,873Integrated optical chip for generating patterned illumination2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to FACEBOOK TECH LLC (5)· patent assignee history
2021–2026Based in US· patent location history
2022–2026Patents assigned to META PLATFORMS TECH LLC (12)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| META PLATFORMS TECH LLC | 12 | 2022–2026 |
| FACEBOOK TECH LLC | 5 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 17 | 2021–2026 |