Han-Lung Chen
7Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Dec 16, 1992 → Aug 16, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5290909A | Polyimide composition for polyimide/copper foil laminate | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5418066A | Polyimide composition for polyimide/copper foil laminate | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5372891A | Flexible copper/polyimide and barbituric acid modified bismaleimide blend/polyimide laminate | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7510326B2 | Moisture-proof sealing bag | Emerging Cross-Sectional Technologies | 3 | Active |
| US5470936A | Process for preparing high-adhesion and high-solubility poly (amide-imide-ester) | Electricity | 2 | Expired |
| US8855339B2 | Electret loudspeaker device | Electricity | 0 | Active |
| US8699730B2 | Electret loudspeaker device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.