Ching-Chin-Chi chiyŏk LED sanŏp hyŏnhwang kwa sisachŏm

Current status of the LED industry in the Jing-Jin-Ji region of China and its implications

By Kim, Pu-yong (Researcher in economics)

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Publish Date

2011

Publisher

Taeoe Kyŏngje Chŏngch'aek Yŏn'guwŏn

Language

kor

Pages

Description:

subjects: LED lighting, Electric lamp industry

Places: Tianjin, Beijing, Hebei Sheng, China