Textile
| Sat 05 Sep 2026
Beijing, Sept. 5 -- Chongqing Haier Drum Washing Machine Co Ltd and Haier Smart Home have been granted a patent for Observation Window for Clothes Treatment Equipment and Clothes Treatment Equipment. This invention was developed by Sun Hongsheng, Zhuang Ruying, Sun Guangbin and Cheng Baozhen.
The patent application number is ..