27 patents, 85 software nwebisiinka, na-ekere òkè na nhazi nke 8 mba, ụlọ ọrụ na ụkpụrụ obodo, na-ekere òkè na nhazi nke ụkpụrụ mba maka General Specification for Magneto-Optical Hybrid Storage System.
Na ngwa: 30 mepụtara patents, 23 utility model patents, 6 mpụta patent