英语语法分析

What obstacles did the depressed securities market bring about to the SIPO process?

低迷的德国证券市场给国有股减持造成了什么样的障碍?。

May a third party obtain the patent Evaluation Report made with respect to a patent for utility model or design from the SIPO?

第三方能够从国家知识产权局获取实用新型或者外观设计专利的专利权评价报告吗？

Wherefore, ocean energy conversion patents in State Intellectual Property Office of P. R. China(SIPO) are searched and sorted.

文章对中国国家知识产权局（SIPO）专利数据库中海洋能专利授权情况进行了分类统计。