San-Ming Chen
4Patents
3h-index
7Co-inventors
39Inventor score
Filing activity: Dec 26, 1990 → Feb 16, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5755503A | Optical illumination system having improved efficiency and uniformity and projection instrument comprising such a system | Electricity | 39 | Expired |
| US5748376A | High optical throughput liquid-crystal projection display system | Electricity | 26 | Expired |
| US6120475A | Infusion bottle monitor device | Human Necessities | 5 | Expired |
| US5133597A | Method and device for measuring the transmission loss and optical waveguide | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.