Ching-Chin-Chi chiyŏk LED sanŏp hyŏnhwang kwa sisachŏm
An edition of Ching-Chin-Chi chiyŏk LED sanŏp hyŏnhwang kwa sisachŏm (2011)
Current status of the LED industry in the Jing-Jin-Ji region of China and its implications
By Kim, Pu-yong (Researcher in economics)
Publish Date
2011
Publisher
Taeoe Kyŏngje Chŏngch'aek Yŏn'guwŏn
Language
kor
Pages
91
Description:
subjects: LED lighting, Electric lamp industry
Places: Tianjin, Beijing, Hebei Sheng, China