GENEVA, Dec. 28 -- SHAANXI UNIVERSITY OF TECHNOLOGY (1# East Ring Rd., Hantai DistrictHanzhong, Shaanxi 723001), 陕西理工大学 (中国陕西省汉中市汉台区东环路1号), XIDIAN UNIVERSITY (Box 115, No. 2 South Taibai Road, Yanta DistrictXi'an, Shaanxi 710071), 西安电子科技大学 (中国陕西省西安市雁塔区太白南路2号115信箱) filed a patent application (PCT/CN2024/100001) for "METHOD AND DEVICE FOR SEPARATING MIXED VORTEX ELECTROMAGNETIC WAVE SIGNAL" on Jun 19, 2024. With publica...