Patent Situation of Chinese LED industry, mainly concentrated in the package
Date:2010-11-23 17:25
Today, China has become the worlds most important production base for low-end led package, expected in 2010 Chinas LED industry will reach 1,000 billion yuan.
However, the current multi-core technology of LED lighting industry for foreign controlled enterprises. Mainly concentrated in the upper reaches of the core patent of Nichia Chemical (Japan), Osram (Germany), Christian (USA), General Electric (USA), Toyoda Gosei (Japan) and Samsung (Korea) and other large companies in the hands, from the U
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06/25 10:23