R & D capability
ProLight continually invests over 6% of sales revenue in R&D and secures patents.
ProLight High Power LED Patent Solutions

United States Patent - US D576,568 S
United States Patent - US D576,569 S
United States Patent - Low thermal resistance LED
United States Patent - Low Thermal Resistance LED Package
Mainland China Patent - Low Thermal Resistance LED Package
Taiwan Patent - Low Thermal Resistance LED Package
Taiwan Patent - LED street light
Taiwan Patent - LED Package
ProLight High Power LED Patent Solutions
- Package Structure
- Phosphor Solution for White Color
- Chip Patent


Main International Patents
United States Patent - US D576,568 S
United States Patent - US D576,569 S
United States Patent - Low thermal resistance LED
United States Patent - Low Thermal Resistance LED Package
Mainland China Patent - Low Thermal Resistance LED Package
Taiwan Patent - Low Thermal Resistance LED Package
Taiwan Patent - LED street light
Taiwan Patent - LED Package
