Patent Situation of Chinese LED industry, mainly concentrated in the package
Date:2010-11-23 17:25
nited States, Japanese and European companies have occupied most of the market share, and LED lighting industry chain with 85% -90% of area original patent.
According to the Guangdong Provincial Intellectual Property Bureau and the Guangdong Provincial Information Industry jointly issued the LED industry patent trend analysis reportshows: the related patent applications in the LED States, Japan, the world champion clocked 27.9% of the patent, while China accounted for only 9.34% . related surve
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