Electronics
| Thu 25 Apr 2024
Beijing, April 26 -- State Intellectual Property Office of China has awarded Qingdao Haier Intelligent Technology Res & Dev and Haier Smart Home a patent for heating device and oven. Zhao Pengda, Wang Dingyuan, Xu Sheng, Ge Ruitong, Guo Zhongchang, Li Yang and Pei Yuzhe developed the invention.
The patent application number i..