Charles Leu
93Patents
18h-index
45Co-inventors
80Inventor score
Filing activity: Sep 3, 1997 → Nov 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7148512B2 | Thermal interface with silver-filled carbon nanotubes | Emerging Cross-Sectional Technologies | 68 | Expired |
| US7018088B2 | Light guide plate for liquid crystal display | Physics | 52 | Expired |
| US6120890A | Magnetic thin film medium comprising amorphous sealing layer for reduced lithium migration | Emerging Cross-Sectional Technologies | 42 | Expired |
| US6947285B2 | Thermal interface material | Electricity | 36 | Expired |
| US7046318B2 | Polarized light source system comprising meshing prism plates and liquid crystal display using the same | Physics | 34 | Expired |
| US7085460B2 | Light guide plate with diffusion dots having scattering particles and surface light source unit incorporating the light guide plate | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7223004B2 | Light guide plate with narrowed center and surface light source device incorporating same | Physics | 34 | Expired |
| US6979112B2 | Light guide plate | Physics | 33 | Expired |
| US7086451B2 | Heat sink with carbon nanotubes and method for manufacturing same | Emerging Cross-Sectional Technologies | 28 | Expired |
| USD493566S1 | Light guide plate | General | 27 | Expired |
| USD499834S1 | Lamp cover used in a back light unit | General | 26 | Expired |
| US7101070B2 | Backlight system and liquid crystal display using the same | Physics | 24 | Expired |
| US7183003B2 | Thermal interface material and method for manufacturing same | Emerging Cross-Sectional Technologies | 24 | Expired |
| USD499835S1 | Light guide plate | General | 23 | Expired |
| US6010795A | Magnetic recording medium comprising a nickel aluminum or iron aluminum underlayer and chromium containing intermediate layer each having (200) dominant crystalographic orientation | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7060390B2 | Lithium ion battery comprising nanomaterials | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6991359B2 | Surface light source and light guide plate having differently configured dots | Physics | 19 | Expired |
| US6403241B1 | CoCrPtB medium with a 1010 crystallographic orientation | Emerging Cross-Sectional Technologies | 19 | Expired |
| USD494704S1 | Light guide plate | General | 18 | Expired |
| US6975370B2 | Backlight system and liquid crystal display using the same | Physics | 17 | Expired |
| US6150016A | High coercivity magnetic recording medium comprising a thin CoCrTa intermediate layer | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD493251S1 | Light guide plate | General | 16 | Expired |
| US6117570A | Thin film medium with surface-oxidized NiAl seed layer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7081933B2 | Light guide plate with embossments and backlight system using the same | Physics | 15 | Expired |
| US7160016B2 | Light guide plate with convergence concavities and method for manufacturing the light guide plate | Physics | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.