GENEVA, Aug. 3 -- CHANGZHOU JINPIN PRECISION TECHNOLOGY CO., LTD. (No. 1, Ziwu Road, Shangxing Town, LiyangChangzhou, Jiangsu 213000), 常州金品精密技术有限公司 (中国江苏省常州市溧阳市上兴镇子午路1号) filed a patent application (PCT/CN2024/120300) for "BATTERY CASING HAVING EXPLOSION-PROOF SCORE LINES, MANUFACTURING METHOD THEREFOR, AND SECONDARY BATTERY" on Sep 23, 2024. With publication no. WO/2025/156674, the details related to the patent application was published on Jul 31, 2025.
Notably, the patent application was submitted under the International Patent Clas...