CHINO HILLS, CALIFORNIA / ACCESS Newswire / September 15, 2025 / SOHM, Inc. (OTCID:SHMN), a pharmaceutical and biotechnology company specializing in generic drugs and gene-editing tools, a leader in Gene Editing and Cell Engineering is pleased to announce that it has received a Notice of Allowance/Approval from the South Korea Patent Office for its innovative technology entitled - "CAS9 Retroviral Integrase and CAS9 Recombinase Systems for Targeted Incorporation of a DNA Sequence into a Genome of a Cell or ...