Inventor
LEI MAO
Inventor
CN
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus17%
B25JManipulators11%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
G05BControl or regulating systems in general9%
G09GArrangements or circuits for control of indicating devices using static means to present variable information9%
G06TImage data processing or generation, in general6%
H04JMultiplex communication6%
B24BMachines, devices, or processes for grinding or polishing3%
G01BMeasuring length, thickness or similar linear dimensions3%
G01MTesting static or dynamic balance of machines or structures3%
PatentTitleYear
12,542,888Imaging method and display apparatus202612,524,148Display apparatus and electronic device202612,475,818Display apparatus, electronic device, and vehicle202512,055,712Multi-focal-plane image generation apparatus, head-up display apparatus, related method, and device202411,953,803Method for controlling voltages of liquid crystal on silicon two-dimensional array and related device202411,806,877Method and apparatus for adjusting robot motion path202311,491,653Method and apparatus for robotic machining202211,417,238Method, system and apparatus of determining search parameters for welding seam point calibration202211,343,010Polarization-dependent loss determining method, detection system, and optical signal transmission structure202211,312,019Method for work piece calibration and robot system using the same202211,307,354Wavelength selective switch based on LCoS2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to ABB SCHWEIZ AG (4)· patent assignee history
2022–2024Patents assigned to HUAWEI TECH CO LTD (4)· patent assignee history
2022–2026Based in CN· patent location history
2025–2026Patents assigned to SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABB SCHWEIZ AG | 4 | 2022–2023 |
| HUAWEI TECH CO LTD | 4 | 2022–2024 |
| SHENZHEN YINWANG INTELLIGENT TECHNOLOGY CO LTD | 3 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 11 | 2022–2026 |