100% annual growth Tongfang target frist LED lighting brand
fecha:2011-06-10 15:40
estado:para resolver
pregunta:admin
companies, and so are building a large patent pool, thereby threatening the long-term development of Chinas LED industry. In the patent, Tsinghua Tongfang and the Netherlands Lem nis companies to cooperate, through cross licensing, patent solves the problem of European and American markets. This also Tongfang and prepared the way to overseas markets.
Wu Wenfeng emphasized that in our country to achieve high brightness, high power LED epitaxial wafers, chip-scale production, help to change the
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