GENEVA, March 8 -- NANJING JIEXI TECHNOLOGY CO., LTD. (Room 312, Building B, Xingzhi Science and Technology ParkNo. 6 Xingzhi Road, Nanjing Economic and Technological Development Zone, Qixia DistrictNanjing, Jiangsu 210000), 南京捷希科技股份有限公司 (中国江苏省南京市栖霞区南京经济技术开发区兴智路6号兴智科技园B栋312室) filed a patent application (PCT/CN2023/126703) for "STEPWISE-SIMULATION-BASED RAY TRACING MODELING METHOD AND SYSTEM FOR RECONFIGURABLE INTELLIGENT SURFACE CHANNEL" on Oct ...