Winding needle fixing apparatus, winding device, and preparation method for electrode assembly
Номер патента: EP4243137A4
Опубликовано: 09-10-2024
Автор(ы): Jun Ni, Minghao Tang, Shengwu Zhang, Wei Zhang, Xiaowei Zhang, Yuqian WEN
Принадлежит: Contemporary Amperex Tech Hong Kong Ltd, Contemporary Amperex Technology Hong Kong Ltd
Опубликовано: 09-10-2024
Автор(ы): Jun Ni, Minghao Tang, Shengwu Zhang, Wei Zhang, Xiaowei Zhang, Yuqian WEN
Принадлежит: Contemporary Amperex Tech Hong Kong Ltd, Contemporary Amperex Technology Hong Kong Ltd
Electrode Assembly, Secondary Battery Including the Electrode Assembly, and Method for Manufacturing the Electrode Assembly
Номер патента: US20190273263A1. Автор: Woo Yong Lee,Byung Heon Shin,Jong Hwa Park. Владелец: LG Chem Ltd. Дата публикации: 2019-09-05.