GENEVA, June 9 -- HAIER CLEANING AND PROTECTION ELECTRICAL APPLIANCE CO., LTD (No.558 Jiaozhou Bay West Road, Huangdao DistrictQingdao, Shandong 266431), 青岛海尔洗护电器有限公司 (中国山东省青岛市黄岛区胶州湾西路558号), HAIER SMART HOME CO., LTD. (No.1 Haier Road, Laoshan DistrictQingdao, Shandong 266101), 海尔智家股份有限公司 (中国山东省青岛市崂山区海尔路1号) filed a patent application (PCT/CN2024/126318) for "TUB ASSEMBL...