Furniture
| Sat 25 Oct 2025
Alexandria, Oct. 25 -- DewertOkin Technology Group has secured a patent on Elderly Chair Support and Elderly Chair. Li Long, Ye Qiqi, Yang Liming, Zhou Weiyao, Shen Bin, Tao Kangming and Wang Guowei developed the invention.
The patent application number is US202218281361 20220224. The patent publication number is US12446693 (..