Country plays leading role in intl patent applicationXi Says China, GCC States Natural Partners for CooperationXi Delivers Written Remarks at 15th ChinaChinese Vice Premier Urges Efforts to Ensure Sound Start to New School TermXi Focus: Xi Meets with HKSAR Chief ExecutiveChinese Vice Premier Urges Efforts to Ensure Sound Start to New School TermWorld Insights: Xi's Trip to Middle East Significant to Promoting Peace, CooperationChinese, Czech Presidents Hold Virtual MeetingXi Meets with Egyptian President Abdel Fattah elXi's Article on Party's Traditions, Yan'an Spirit to Be Published