Heng Li
6Patents
0h-index
10Co-inventors
31Inventor score
Filing activity: Aug 12, 2019 → Jul 12, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11991485B2 | Projection apparatus | Electricity | 0 | Active |
| US11163221B2 | Projection device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11287731B2 | Optical module and projector | Physics | 0 | Active |
| US12332515B2 | Light modulation module having temperature adjustment module and reflective projection device having the same | Physics | 0 | Active |
| US10670950B2 | Transparent rotating device and projection device | Physics | 0 | Active |
| US11599691B2 | Illumination planning system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.