It makes the world better because of the rapidly develop of science and technology,which makes daily life much convenient and smart,the demands of ancillary medical devices rises a lot,Leyconn develops a artificial cochlea connector,this type of connector is used in “artificial cochlea”medical instrument,it converting the sound signal into a neural signal and amplifying it to make human brain senses it,to achieve hearing and insuition,it helps the deaf hear the beautiful sounds of nature again; the successful development of this connector also marks Leyconn’s transformation from a traditional connector company to an innovative connector company.