Abstract
This invention provides a filter-assisted microfluidic chip module, comprising a body、a microfluidic-channel, and a filter element disposed in said microfluidic-channel. In particular, the filter element is self-assembled by the majority of the polymer particles and has a porous structure and is at least partially welded to increase the structural strength of the filter element and to enhance the filtration efficiency of the filter. In addition, the present invention also provides a method of manufacturing the filter-assisted microchannel chip.