John Li
10Patents
9h-index
12Co-inventors
65Inventor score
Filing activity: Jan 7, 1993 → Oct 25, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5438485A | Illuminator for use with a remote light source | Emerging Cross-Sectional Technologies | 75 | Expired |
| US5434754A | Light manifold | Physics | 48 | Expired |
| US5560699A | Optical coupling arrangement between a lamp and a light guide | Physics | 22 | Expired |
| US7275849B2 | LED replacement bulb | Physics | 22 | Expired |
| US7410282B2 | Bi-functional headlight module | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US7465075B2 | Lens assembly for an automobile light assembly having LED light source | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7168839B2 | LED bulb | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5878153A | Method for monitoring coating adhesion propensity based on surface morphology | Physics | 13 | Expired |
| US5406462A | Apparatus for collecting and transmitting light | Physics | 12 | Expired |
| US5515242A | Double confocal fiber optic light collector | Physics | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.