Gelonghui, on December 13th, announced that Amoy Diagnostics (300685.SZ) recently received an invention patent certificate issued by the Japan Patent Office. The patent is titled "Probe primer set for detecting gene mutations in myeloid leukemia based on high-throughput sequencing and its application," with patent number 7591097, classified as an invention. The patent rights are valid for twenty years from the date of application, and the patent holder is the company.