Ruide Medical SDS non-surgical spinal decompression appearance of all the patent rights canceled is the crime deserved or the legal net is not a good thing?

Beijing Ruide and Flying Dragon Medical have been in dispute for a long time, due to the similarity of the functions of the rehabilitation equipment operated by the two companies. As the later Flying Dragon Medical, Ruide is naturally "want to get rid of it quickly".

But as a 100% pirated copy of the US DRX9000, Ruide has not invested in product development and has no innovation. Flying Dragon Medical, on the other hand, owns many patents and has naturally gained a foothold in the Chinese market, gradually occupying most of the market share in China.