Tools and Machinery
| Wed 25 Mar 2026
Beijing, March 25 -- Qingdao Huatai Electric Equipment Co Ltd has sought patent for Drain Flash Tank. This invention was developed by Chi Shaoli, Zhong Wenjing, Liu Pengcheng, Chen Xiaoli, Wang Xishan, Zhang Xuefeng, Wang Shiqian, Wang Jie, Wang Jia, Zheng Xiaoli, Zhang Yongna, Wang Yongqing and Zhang Cheng.
The patent applic..