Qingjun Wei
14Patents
1h-index
9Co-inventors
39Inventor score
Filing activity: Nov 9, 2015 → Feb 26, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD859731S1 | Light | General | 6 | Active |
| US10430165B2 | Method and apparatus for an internet of things controller | Physics | 1 | Active |
| US11320133B2 | Lighting fixture | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11726751B2 | Method and apparatus for an internet of things controller | Physics | 0 | Active |
| US11497106B2 | Road lighting management system | Emerging Cross-Sectional Technologies | 0 | Active |
| US10928034B2 | Light distribution element, light source module and lighting device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11668439B2 | LED light distribution structure, light source module and lamp | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11262050B2 | Lighting fixture | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11210069B2 | Method and apparatus for an internet of things controller | Physics | 0 | Active |
| US11112092B2 | Street lamp device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11732870B2 | Light distribution element and lamp comprising the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11131439B2 | Lighting device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12217028B2 | Method and apparatus for an internet of things controller | Physics | 0 | Active |
| US12398876B2 | Street lamp holder | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.