GENEVA, Feb. 3 -- JILIN ZHONG YING HIGH TECHNOLOGY CO., LTD. (No. 1801, Unit 1, Building 13, Wanlonglishuiwan (One), Chaofan Street, High-Tech Development ZoneChangchun, Jilin 130028), 吉林省中赢高科技有限公司 (中国吉林省长春市高新开发区超凡大街万龙丽水湾（一期）13幢1单元1801) filed a patent application (PCT/CN2024/107870) for "CORROSION-RESISTANT AND TEMPERATURE SHOCK-RESISTANT COMPOSITE LAYER, TREATMENT METHOD FOR CORROSION RESISTANCE AND TEMPERATURE SHOCK RESISTANCE OF ALUMINUM BASE MATERIAL, AND...