Cheng Chang
9Patents
2h-index
23Co-inventors
43Inventor score
Filing activity: Feb 26, 2014 → Mar 24, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11093006B2 | Display module and display device | Physics | 7 | Active |
| US10631402B2 | Flexible display device and mobile terminal | Emerging Cross-Sectional Technologies | 4 | Active |
| US10989860B2 | Backlight module and display device | Physics | 1 | Active |
| US9728141B2 | Projection display device and driving method | Physics | 1 | Active |
| US11120751B2 | Display device and control method thereof | Physics | 0 | Active |
| US11582848B2 | LED power transmission line with load identification function and load identification method | Electricity | 0 | Active |
| US11757344B2 | Conversion circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US11061173B2 | Prism sheet, prism assembly and display device | Physics | 0 | Active |
| US10481722B2 | Touch device detachably connected to display device, display device and intelligent device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.