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"
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