Energy
| Tue 21 Apr 2026
Luxembourg, April 21 -- Huaneng Liaocheng Thermal Power Co Ltd has received a patent for Intelligent Hot Water Supply Device, System, and Control Method. This invention was developed by Wang Kunlun, Wei Zijun, Li Jun, Gao Yuxin, Yan Yongyi, Gao Debao, Wei Keqiang, Cai Ruixia, Chen Chuanxiao, Gao Tianxin, Wang Xin, Huang Jing, Li..