4QWkDjXzZeP china.huanqiu.comarticle我国国内有效发明专利全球最多/e3pmh1nnq/e7tl4e309<article><section data-type="rtext"><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/83d51b0dc2dc5d3c1dfc53dca0478875.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/40c2185898288468aaea57dc8c664d47.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/6dfd00e5efc020da4b0ac3415479b890.jpg?imageView2/2/w/1260" /></i></p><p>国产机器人亮相重庆市朝阳中学社团活动。</p><p>秦廷富摄</p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/40069fd60f761013992d40ed73265712.jpg?imageView2/2/w/1260" /></i></p><p>国内自主研制、最大开挖直径达16.64米的超大直径盾构机“江海号”。</p><p>郭立亮摄（人民视觉）</p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/34a92b5b25287872f4819b5443a0feac.jpg?imageView2/2/w/1260" /></i></p><p>广东江门中微子实验探测器。</p><p>刘悦湘摄（新华社发）</p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/ae2ad8f3ba44d8ed8311bf63f45035a9.jpg?imageView2/2/w/1260" /></i></p><p>江苏连云港，滚装船正在装运出口新能源汽车等。</p><p>王健民摄（人民视觉）</p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/f3e514be7ee5e23c04f8de0b9507d728.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/f08cd91253a6e2df1457a0ba3ef7f9fe.jpg?imageView2/2/w/1260" /></i></p><p><i class="pic-con"><img data-alt="" src="//img.huanqiucdn.cn/dp/api/files/imageDir/2df8ab37b10dd3f8f231dbc37026ab09.jpg?imageView2/2/w/1260" /></i></p><p>数据来源：国家知识产权局等</p></section></article>1772075353452责编：李莹莹<a href="https://www.peopleapp.com/column/30051501690-500007366252" >人民日报</a>177207535345212[]{"email":"liyingying@huanqiu.com","name":"李莹莹"}