GENEVA, April 5 -- NINGBO SHINTAI MACHINES CO., LTD (Floor 1-2 Unit 1 Building 4, Floor 1-2 Unit 1 Building 3, Unit 1 Building 2, NO. 155, Guanhai Road, Chunxiao Street, Beilun DistrictNingbo, Zhejiang 315800), 宁波信泰机械有限公司 (中国浙江省宁波市北仑区春晓街道观海路155号2幢1号、3幢1号1-2楼、4幢1号1-2楼) filed a patent application (PCT/CN2024/119970) for "EXPLOSION-PROOF VALVE STRUCTURE, BATTERY CELL CASING, AND BATTERY CELL" on Sep 20, 2024. With publication no. WO/2025/067056, the details related to the pat...