GENEVA, Sept. 28 -- GUANGDONG KINGFA COMPOSITE MATERIALS CO., LTD (No.28, Delong Avenue, Shijiao Town, Qingcheng DistrictQingyuan, Guangdong 511545), 广东金发复合材料有限公司 (中国广东省清远市清城区石角镇德龙大道28号金发科技产业园38、39、40栋厂房) filed a patent application (PCT/CN2025/083286) for "BATTERY PACK SEALING COVER AND POWER BATTERY" on Mar 18, 2025. With publication no. WO/2025/195390, the details related to the patent application was published on Sep 25, 2025.
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