Broadband & Wireless Network
| Wed 11 Nov 2026
Beijing, Nov. 10 -- Beijing Qiyuan Huitong Water Tech Co Ltd has sought patent for Coaxial Radiation Antenna Sewage Treatment Device Combined with Power Division Structure. This invention was developed by Wang Ning, Fan Shixiang, Zhang Yi, Wang Qiao, Chen Jiaqi, Yu Tong, Sun Minghan and Zhang Chuang.
The patent application nu..