Xiao Wang wants to find a patent related to "new energy", which of the following search platforms can he choose?

China National Intellectual Property Administration, China Patent Network, Google Patent, etc.

1, China National Intellectual Property Administration: providing patent search and inquiry service in China.

2. China Patent Network: provides a comprehensive patent information retrieval platform in China.

3.GooglePatents: an international patent search engine, which can search patent information on a global scale.