GENEVA, Nov. 9 -- FOSHAN ULTRA ELECTRICAL APPLIANCES CO., LTD. (No. 6-2, 11th Road, Science And Technology Zone, Qixing Neighborhood Committee Industrial Zone, Xingtan Town, Shunde DistrictFoshan, Guangdong 528306), 佛山市顺德区奥卓电器有限公司 (中国广东省佛山市顺德区杏坛镇齐杏居委会工业区科技区十一路6号之二) filed a patent application (PCT/CN2024/095377) for "CLEANING STRUCTURE OF BEAN-GRINDING COFFEE MACHINE" on May 25, 2024. With publication no. WO/2025/227447, the details...