Heng Liu
4Patents
3h-index
6Co-inventors
39Inventor score
Filing activity: Jul 26, 2000 → Oct 23, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6630695B2 | InGaN/AlGaN/GaN multilayer buffer for growth of GaN on sapphire | Electricity | 15 | Expired |
| US6888171B2 | Light emitting diode | Electricity | 14 | Expired |
| US6495867B1 | InGaN/AlGaN/GaN multilayer buffer for growth of GaN on sapphire | Electricity | 7 | Expired |
| US7953257B2 | Sliding type thin fingerprint sensor package | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.