Chi Mei Lighting Technology Corp.
12Patents
11Active
12Granted
45Portfolio score
Filing activity: Mar 19, 2007 → Mar 28, 2011 · 8 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8119427B1 | Light emitting diode die-bonding with magnetic field | Electricity | 14 | Active |
| US8113698B2 | Light-emitting diode light bulb and application thereof | Mechanical Engineering; Lighting; Heating | 10 | Active |
| USD570798S1 | Light emitting diode | General | 2 | Expired |
| US8445928B2 | Light-emitting diode light source module | Electricity | 2 | Active |
| US8410505B2 | Light-emitting diode having a reflective layer between a transparent insulating layer and an electrode | Electricity | 2 | Active |
| US8016471B2 | Light emitting diode device and applications thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US8466478B2 | Light emitting device utilizing rod structure | Electricity | 1 | Active |
| US8507938B2 | Light-emitting diode structure and method for manufacturing the same | Electricity | 1 | Active |
| US7705435B2 | Lead frame structure of light emitting diode | Electricity | 1 | Active |
| US8134174B2 | Light-emitting diode | Electricity | 1 | Active |
| US7939834B2 | Light- emitting device | Electricity | 0 | Active |
| US8497518B2 | Light emitting diode | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.