Our R&D center has 73 full-time R&D core employees. With the R&D center as the core department, we have established a complete technological innovation system, cultivated high-end R&D talents with international vision through the introduction of international professional teams. In addition, we have developed composite R&D teams with market foresight through the IUR cooperation with universities to consolidate the theoretical foundation. We have 125 patented technologies, including 27 invention patents, 87 utility model patents and 11 software publications.