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China Network News : Innovative Application of "Fully Transparent" Active Luminous Signs on Guangzhou North Ring Expressway

China Network News, originally titled "Full-Transparency Active Illumination | Guangzhou North Ring Expressway Tests First 'Crab'"Re....

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Exclusive Depth: Active illuminated Sign Technology and Quality

The author, Gan Liu, founder of I-ROAD Technology Company, visiting scholar at Harvard University, the father of active illuminated traffic signs, a f....

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