Acoustic filter is one of the core components in current RF front-end modules. With the in-depth advancement of the fifth generation(5G) mobile communication technology, the technical requirements for filters have also been continuously improved. In recent years, with the support of some new architectures, new materials and advanced modeling technologies, the acoustic filter technology has continuously made breakthroughs, and many high-performance acoustic filters have also been continuously developed out. In this paper, the research status of some representative high-performance surface acoustic wave(SAW) and bulk acoustic wave (BAW) filter technologies including UltraSAW, LowDriftTM and NoDriftTM, IHP SAW, XBARTM, XBAW filters,etc. is presented and reviewed. Finally, the technical issues of acoustic filters that will be faced in the future are briefly summarized.