Retail & Household
| Tue 20 Oct 2026
Beijing, Oct. 20 -- Henan Shenwang Energy Saving Tech Co Ltd has obtained a patent for preheating and premixing gas burner. This invention was developed by Ren Haibin, Xiang Pan, Ren Cuiping, Lyu Bo, Chao Yen-fang, Lyu Haoxiang, Jia Xiaoli and Wang Zhanlei.
The patent application number is CN202520476021U 20250318. The patent..