Inventor
Lebao YANG
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them56%
G02BOptical elements, systems or apparatus33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
PatentTitleYear
12,523,927Projection display apparatus202611,942,754Driving current correction method and apparatus for multiple laser devices, and laser projector202411,513,363Speckle elimination apparatus, laser light source and laser projection system202211,474,367Speckle elimination apparatus, laser light source and laser projection system202211,231,641Driving current correction method and apparatus for multiple laser devices, and laser projector2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to GOERTEK INC (3)· patent assignee history
2022–2026Based in CN· patent location history
2024Patents assigned to GOER OPTICAL TECH CO LTD (1)· patent assignee history
2026Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOERTEK INC | 3 | 2022 |
| GOER OPTICAL TECH CO LTD | 1 | 2024 |
| HUAWEI TECH CO LTD | 1 | 2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2022–2026 |