iprdb.com

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Monthly Visitors are

Ranked 1522^st globally in Science and Education Science and Education

soopat.com

soopat 专利搜索,专利搜索,专利查询,检索,下载

Monthly Visitors are 465724.184751 and Similarity percentage is 51.72.

Ranked 3546^st globally in Science and Education Science and Education

baiten.cn

查专利，就上佰腾网！佰腾专利检索系统，覆盖全球103个国家、区域与组织，数据量达1.4亿件，支持简单检索、高级检索、法律检索、批量检索，提供专利价值评估及多种类型专利下载方式，同时提供专利报告统计分析等新功能，更好的服务专利检索、专利管理等知识产权工作。

Monthly Visitors are 980003.634766 and Similarity percentage is 50.56.

Ranked 1888^st globally in Science and Education Science and Education

cnki.net

中国知网知识发现网络平台—面向海内外读者提供中国学术文献、外文文献、学位论文、报纸、会议、年鉴、工具书等各类资源统一检索、统一导航、在线阅读和下载服务。涵盖基础科学、文史哲、工程科技、社会科学、农业、经济与管理科学、医药卫生、信息科技等十大领域。

Monthly Visitors are 39936636.3096 and Similarity percentage is 46.24.

Ranked 63^st globally in Science and Education Science and Education

patenthub.cn

以专利数据分析挖掘为核心的垂直搜索引擎，主要提供专利查询,专利检索,专利下载,专利分析,专利管家,年费监控,专利申请,专利地图,竞争监控等服务。

Monthly Visitors are 247015.57438 and Similarity percentage is 45.49.

Ranked 7407^st globally in Science and Education Science and Education

muchong.com

Monthly Visitors are 3487590.1481 and Similarity percentage is 40.01.

Ranked 725^st globally in Science and Education Science and Education

sci-hub.se

Monthly Visitors are 15748973.6429 and Similarity percentage is 39.17.

Ranked 922^st globally in Science and Education Science and Education

researchgate.net

access 130+ million publications and connect with 20+ million researchers. join for free and gain visibility by uploading your research.

Monthly Visitors are 128545227.398 and Similarity percentage is 38.19.

Ranked 736^st globally in Science and Education Science and Education

mdpi.com

mdpi is a publisher of peer-reviewed, open access journals since its establishment in 1996.

Monthly Visitors are 15213000.2158 and Similarity percentage is 37.17.

Ranked 6970^st globally in Science and Education Science and Education

zhuanlichaxun.net

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Monthly Visitors are 94775.9935808 and Similarity percentage is 36.32.

Ranked 34518^st globally in Science and Education Science and Education

jigao616.com

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Monthly Visitors are 299704.333878 and Similarity percentage is 36.17.

Ranked 11384^st globally in Science and Education Science and Education

vipzhuanli.com

钻瓜专利网是国内专业的专利技术交易平台和服务提供商，为广大的专利权人提供专利技术转移全流程服务，包括专利技术申请、专利技术推广、专利技术交易以及专利维权服务，愿意并努力坚持成为国内专业的专利技术交易高端服务平台。

Monthly Visitors are 47428.8812163 and Similarity percentage is 35.06.

Ranked 37724^st globally in Science and Education Science and Education

ifish.fun

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Monthly Visitors are 44761.4120532 and Similarity percentage is 35.00.

Ranked 49537^st globally in Science and Education Science and Education

docsplayer.com

Monthly Visitors are 213789.739718 and Similarity percentage is 35.00.

Ranked 8951^st globally in Science and Education Science and Education

doc88.com

道客巴巴(doc88.com)是一个在线文档分享平台。你可以上传学术论文,研究报告,行业标准,课后答案,教学课件,工作总结,作文等电子文档，可以自由交换文档，还可以分享最新的行业资讯。

Monthly Visitors are 15795073.3801 and Similarity percentage is 28.07.

Ranked 235^st globally in Science and Education Education

bigengculture.com

Monthly Visitors are 389731.156799 and Similarity percentage is 28.00.

Ranked 11622^st globally in Science and Education Science and Education

x-mol.com

x-mol科学知识平台，顶级期刊论文图文内容每日更新，海内外课题组信息，行业新闻文摘，化学类网址导航，化学软件和数据库导航，及更多其他内容

Monthly Visitors are 2952004.48535 and Similarity percentage is 24.14.

Ranked 1073^st globally in Science and Education Chemistry

uyanip.com

Monthly Visitors are 318826.677913 and Similarity percentage is 23.78.

Ranked 8511^st globally in Science and Education Biology

cgl.org.cn

地质图书馆为人们提供全面权威的地学文献信息服务，开展地学科普网络服务，地学情报，传播地球科学文化。

Monthly Visitors are 48723.5272967 and Similarity percentage is 21.00.

Ranked 39562^st globally in Science and Education Libraries and Museums

tiaozhanbei.net

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Monthly Visitors are 187084.320279 and Similarity percentage is 21.00.

Ranked 7454^st globally in Science and Education Education

lnrsks.com

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Monthly Visitors are 1270170.61561 and Similarity percentage is 21.00.

Ranked 2287^st globally in Science and Education Education