Retail & Household
| Sun 25 Oct 2026
Beijing, Oct. 24 -- Gem Hong Kong Int Logistics Co Ltd has been granted a patent for Stirring Descaling Structure and Reaction Kettle. Satrillo, Chen Tianbin, Ai Ningyang, Wang Yaning, Zhang Xingyan, Ta Jia, Naba, Liu Wei, Jia Luo and Arnaldo developed the invention.
The patent application number is CN202423231600U 20241226. ..