GENEVA, Sept. 21 -- BEIJING CHEHEJIA AUTOMOBILE TECHNOLOGY CO., LTD. ((scientific and technological innovation functional area) Room 107, building 1, yard 4, Hengxing Road, Gaoliying Town,Shunyi District, Beijing 101300), 北京车和家汽车科技有限公司 (中国北京市顺义区高丽营镇恒兴路4号院1幢107室(科技创新功能区)) filed a patent application (PCT/CN2025/081816) for "BATTERY UPPER COVER, VEHICLE BODY FLOOR, BATTERY PACK, AND VEHICLE" on Mar 11, 2025. With publication no. WO/2025/190267, the details related to the pate...