发明专利．一种转炉高碳出钢磷含量小于70ppm的冶炼方法．ZL201510441350.6．2017-05-17 ．

Pre One:发明专利．一种生产工模具钢的电渣重熔连续定向凝固方法．CN201610946480.X．2016-11-02 ．

Next One:发明专利．一种转炉少渣料加入的冶炼方法．ZL201510308609.X．2017-07-18 ．