GENEVA, July 18 -- SHENZHEN UNITED BLUE OCEAN APPLIED MATERIALS TECHNOLOGY CO., LTD (7th Floor, Warehouse 7, Sungang, No. 1007 Bao'an North Road, Sunxi Community, Sungang Street, Luohu DistrictShenzhen, Guangdong 518020), 深圳市联合蓝海应用材料科技股份有限公司 (中国广东省深圳市罗湖区笋岗街道笋西社区宝安北路1007号笋岗七号仓七层) filed a patent application (PCT/CN2024/092666) for "GOLD-SILVER ALLOY BUMP, AND PREPARATION METHOD THEREFOR AND APPLICAT...