Retail & Household
| Wed 11 Nov 2026
Beijing, Nov. 11 -- Vatti has been granted a patent for Valve and Gas Stove. Xie Wenjie, Ou Weicheng, Pan Yejiang, Wu Xiejun and Jiang Lei developed the invention.
The patent application number is CN202520620852U 20250403. The patent publication number is CN224003209 (U). International Patent Classification codes are F16K11/14,..