There are three patents for invention: a soft magnetic powder and its magnetic powder core, a preparation method of high resistivity alloy powder, a preparation technology of ferrosilicon magnetic powder and magnetic core, and twelve patents for utility models; nine patents for registered trademarks are applied for: "HCS", "CGS", "CGH", "CGM", "CGA", "CMGS", "medium magnetic source"; Technical novelty search and appraisal of scientific and technological achievements are many; Wuhan "3551 Talents Plan" and Donghu High-tech Zone are among the first batch of "gazelle enterprises", and products are listed in the "Catalogue of Industrial Famous and Excellent Products of Wuhan City in 2011"