Changjie Ma
14Patents
1h-index
13Co-inventors
40Inventor score
Filing activity: Dec 21, 2018 → Oct 23, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10789771B2 | Method and apparatus for fusing point cloud data | Physics | 1 | Active |
| US10878621B2 | Method and apparatus for creating map and positioning moving entity | Physics | 1 | Active |
| US10853687B2 | Method and apparatus for determining matching relationship between point cloud data | Physics | 1 | Active |
| US11105638B2 | Method, apparatus, and computer readable storage medium for updating electronic map | Physics | 1 | Active |
| US11030803B2 | Method and apparatus for generating raster map | Physics | 1 | Active |
| US11037305B2 | Method and apparatus for processing point cloud data | Physics | 0 | Active |
| US10846543B2 | Method and apparatus for detecting lane line, and medium | Physics | 0 | Active |
| US11067669B2 | Method and apparatus for adjusting point cloud data acquisition trajectory, and computer readable medium | Physics | 0 | Active |
| US10970864B2 | Method and apparatus for recovering point cloud data | Physics | 0 | Active |
| US10909724B2 | Method, apparatus, and computer readable medium for adjusting color annotation of an image | Physics | 0 | Active |
| US10885352B2 | Method, apparatus, and device for determining lane line on road | Physics | 0 | Active |
| US11158071B2 | Method and apparatus for point cloud registration, and computer readable medium | Physics | 0 | Active |
| US11315285B2 | Method, electronic device and storage medium for detecting a position change of lane line | Physics | 0 | Active |
| US10783368B2 | Method and apparatus for identifying intersection in electronic map | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.