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authorized inventions and patents
来源: 作者:中硅高科管理员 发布时间:2022年06月05日


  as of the year of 2023, sinosico has  obtained 233 authorized patents these patents are related to the industries of silicon photovoltaics, advanced silicon-based electronic materials, and silicon energy. among them, the patent for the method of producing polycrystalline silicon was awarded the 19th china patent gold award.

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