Retail & Household
| Sat 21 Feb 2026
Beijing, Feb. 21 -- Hangzhou Chenrui ASU Manufacturing has obtained a patent for combined low-dew-point dryer. This invention was developed by Peng Xuxia, Li Qing, Wu Yutao, Sun Zhiqiang, Jiang Chengtao, Li Zhen, Sun Liangjun, Tang Jianbo, Sheng Yihai, Lu Junjun, Wang Yongjian and Huang Mei.
The patent application number is CN2..