公开(公告)号：US11611108B2

公开(公告)日：2023-03-21

申请号：US16694179

申请日：2019-11-25

申请人： LiBEST INC.

发明人： Joo Seong Kim ,  Jin Hong Ha ,  Kwang Seok Kim ,  Gil Ju Lee ,  Keum Bong Han ,  Jae Sung Choi ,  Joon Sik Chung ,  Hyuk Sang Jo

IPC分类号： H01M10/0585 ,  H01M10/0525 ,  H01M50/46 ,  H01M50/531

摘要： A flexible battery may include: a first electrode assembly including one or more unit cells, each having a pair of electrodes with a separator interposed therebetween; a single electrode; and a second electrode assembly connected to the first electrode assembly or to the single electrode and including a single electrode and a separator covering a top and bottom of the single electrode of the second electrode assembly.

公开(公告)号：US12068506B2

公开(公告)日：2024-08-20

申请号：US17724348

申请日：2022-04-19

申请人： LiBEST INC. ,  KHVATEC CO., LTD.

发明人： Joo Seong Kim ,  Jin Hong Ha ,  Kwang Seok Kim ,  Gil Ju Lee ,  Keum Bong Han ,  Jae Sung Choi ,  Joon Sik Chung ,  Hyuk Sang Jo

IPC分类号： H01M50/54 ,  H01M50/103 ,  H01M50/536 ,  H01M50/548 ,  H01M50/55 ,  H01M50/553 ,  H01M50/557

CPC分类号： H01M50/54 ,  H01M50/103 ,  H01M50/536 ,  H01M50/548 ,  H01M50/55 ,  H01M50/553 ,  H01M50/557

摘要： A flexible battery may include: an electrode assembly having one or more unit cells each of the unit cells including a pair of electrode plates having different polarities, a separator interposed between the respective electrode plates and electrode tabs that protrude from the respective electrode plates; a pair of electrode leads connected to electrode tabs; and a strengthening tab fixed on any one electrode lead connection tab among the electrode tabs.

公开(公告)号：US11335980B2

公开(公告)日：2022-05-17

申请号：US16573207

申请日：2019-09-17

申请人： LiBEST INC. ,  KHVATEC CO., LTD.

发明人： Joo Seong Kim ,  Jin Hong Ha ,  Kwang Seok Kim ,  Gil Ju Lee ,  Keum Bong Han ,  Jae Sung Choi ,  Joon Sik Chung ,  Hyuk Sang Jo

IPC分类号： H01M50/54 ,  H01M50/10

摘要： A flexible battery may include: an electrode assembly having one or more unit cells each of the unit cells including a pair of electrode plates having different polarities, a separator interposed between the respective electrode plates and electrode tabs that protrude from the respective electrode plates; a pair of electrode leads connected to electrode tabs; and a strengthening tab fixed on any one electrode lead connection tab among the electrode tabs.