Daming Liu
9Patents
4h-index
20Co-inventors
57Inventor score
Filing activity: Jun 14, 1999 → Jan 5, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6518540B1 | Method and apparatus for providing ablation-free laser marking on hard disk media | Performing Operations; Transporting | 22 | Expired |
| US9885832B2 | Waveguide mode expander using amorphous silicon | Physics | 11 | Active |
| US11239637B2 | Fiber delivered laser induced white light system | Electricity | 7 | Active |
| US9348094B1 | Axial alignment of a lensed fiber in a silica v-groove | Physics | 5 | Active |
| US8644357B2 | High reliability laser emitter modules | Electricity | 4 | Active |
| US11594862B2 | Fiber delivered laser induced white light system | Electricity | 2 | Active |
| US8553737B2 | Laser emitter modules and methods of assembly | Electricity | 1 | Active |
| US10107976B2 | Axial alignment of a lensed fiber in a grooved assembly | Physics | 0 | Active |
| US11862940B2 | Fiber delivered laser induced white light system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.