Chinese patents include invention patents, design patents, utility model patents applied in mainland China since 1985, a total of more than 61.6 million items, about 2.5 million new patents per yea

The Conference Proceedings citation indexes include the published literature of the most significant conferences, symposia, seminars, colloquia, workshops, and conventions in a wide range of catego

The CXSTAR E - book Platform is developed by Beijing CXSTAR Information Technology Co., Ltd. This platform has in - depth cooperation with publishers.

Superstar Group, established in 1993, is the world's largest provider of Chinese digital book resources.

As an independent academic publisher, De Gruyter Brill boasts a history of over 300 years, publishing works in subject areas ranging from humanities, social sciences, science, technology, mathemati

EBSCO is one of the earliest companies in the world to launch an online full-text database retrieval system.

Emerald Publishing was established in 1967 and is headquartered in the United Kingdom. It publishes over 300 academic journals, nearly 5,000 scholarly books, and more than 3,000 teaching cases.

Engineering Village is the world's leading comprehensive information retrieval platform in the engineering field, operated by Elsevier.

Essential Science Indicators™ (ESI) is an analytical research tool built on the Web of Science Core Collection (SCIE/SSCI), offering quantitative analysis of scientific performance and trends over

GERDS is a comprehensive economic and financial database, providing global industry chain data, company listings, policy documents, macroeconomic indicators, China-focused financial information, pr