Youmin Liu
7Patents
4h-index
10Co-inventors
50Inventor score
Filing activity: Mar 27, 1995 → Jul 23, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5786664A | Double-sided electroluminescent device | Emerging Cross-Sectional Technologies | 80 | Expired |
| US6238796A | Magnetic recording media | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6660886B1 | Amphiphilic lubricants for magnetic media | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6348266B1 | Amphiphillic lubricants for magnetic media | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6500484B2 | Magnetic recording media | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8034185B2 | High efficiency and high throughput cascade scrub wash machine for rigid magnetic recording media | Physics | 1 | Active |
| US6845634B2 | Method for fabricating thallium-doped GRIN lens | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.