power-ee：

Focus on electrical engineering

KouShare：

KouShare is a global scientific knowledge sharing website. The homepage is : www.koushare.com. Currently KouShare focuses on academic videos, scholarly articles etc.，which present the latest original research results and developments.

Registered users can upload and share videos, images, scholarly articles, their thoughts , scientific news and events that are accessible to anyone.

KouShare research team also provides customized technical support for scientist，such as website design and construction for research institutes and conference, article illustration or animation video production, etc.

Iconf：

Iconf Official Account brings together top conference information and the latest information of academic conferences in the fields of computer science, energy, mechanical engineering, materials, ICT and other fields around the world, providing a conference information platform for scholars, and a platform for conference sponsors to publicize and release conference information.