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51. 发明申请

US20110043170A1 Secondary battery 失效
标题翻译：二次电池
公开(公告)号：US20110043170A1
公开(公告)日：2011-02-24
申请号：US12805801
申请日：2010-08-19
申请人： Bongyoung Kim , Kyungwon Seo , Yeongmi Kim , Sangjoo Lee
发明人： Bongyoung Kim , Kyungwon Seo , Yeongmi Kim , Sangjoo Lee
IPC分类号： H02J7/04
CPC分类号： H01M10/48 , H01M10/052 , H01M10/0525 , H01M10/425 , H02J7/0029
摘要： A secondary battery that provides a usage voltage lower than a charged voltage. The secondary battery includes a chargeable/dischargeable battery cell, an external terminal electrically connected to the cell unit to charge and discharge the cell unit, and a protective circuit module including a current providing circuit. The protective circuit module electrically connects the cell unit to the external terminal. The current providing circuit includes a charge path and a discharge path that are separated from each other, a voltage drop unit dropping an output voltage of the cell unit to a usage voltage on the discharge path, and a reverse current preventing unit preventing reverse currents from flowing into the charge path and the discharge path.
摘要翻译：提供低于充电电压的使用电压的二次电池。二次电池包括可充/放电的电池单元，电连接到电池单元以对电池单元进行充电和放电的外部端子，以及包括电流提供电路的保护电路模块。保护电路模块将电池单元电连接到外部端子。电流提供电路包括彼此分离的充电路径和放电路径，将电池单元的输出电压降低到放电路径上的使用电压的电压降单元，以及防止反向电流的反向电流防止单元流入充电路径和放电路径。

52. 发明授权

US07875381B2 Rechargeable battery and its fabrication method 有权
标题翻译：可充电电池及其制作方法
公开(公告)号：US07875381B2
公开(公告)日：2011-01-25
申请号：US11645634
申请日：2006-12-27
申请人： Kyungwon Seo
发明人： Kyungwon Seo
IPC分类号： H01M2/24
CPC分类号： H01M2/0207 , H01M2/0267 , H01M2/0275 , H01M2/0277 , H01M2/0417 , H01M2/34 , H01M2200/106 , Y10T29/49108 , Y10T29/49114
摘要： A rechargeable battery, which features a simplified assembly process by reducing the number of components includes a bare cell, a body portion which is attached to one side surface of the bare cell and a protective circuit board portion which has two electrical terminals respectively electrically connected to two electrode terminals of the bare cell and formed into one single body by molding. A method of fabrication of the rechargeable battery includes forming a protective circuit board portion into one single body through resin molding, attaching the protective circuit board portion to a bare cell, and respectively electrically connecting two electrical terminals of the protective circuit board portion to two electrodes of the bare cell.
摘要翻译：通过减少部件数量而具有简化组装过程的可再充电电池包括裸电池，附接到裸电池的一个侧表面的主体部分和保护电路板部分，其保护电路板部分分别电连接到裸电池的两个电极端子，并通过成型形成一体。可再充电电池的制造方法包括通过树脂成型将保护电路基板部分形成为一个单体，将保护电路板部分安装到裸电池，并将保护电路板部分的两个电端子分别电连接到两个电极的裸电池。

53. 发明授权

US07733055B2 Battery pack and method of manufacturing the same 失效
标题翻译：电池组及其制造方法
公开(公告)号：US07733055B2
公开(公告)日：2010-06-08
申请号：US11638374
申请日：2006-12-14
申请人： Kyungwon Seo
发明人： Kyungwon Seo
IPC分类号： H02J7/00 , H01M2/00 , H01M2/08
CPC分类号： H01M10/42 , H01M10/0525 , H01M10/425 , H01M10/48 , H01M2200/106
摘要： A battery pack, including a bare cell, a protection circuit board electrically connected to the bare cell, the protection circuit board including a checking unit to check whether the protection circuit board is operational, an upper case disposed on an upper side of the bare cell, the upper case having a checking hole defined therein to check the protection circuit board, the checking hole being formed to be opened to the checking unit, and a water penetration sensor, combined with an exterior of the checking hole, to cover the checking hole.
摘要翻译：一种电池组，包括裸电池，电连接到裸电池的保护电路板，保护电路板包括检查单元以检查保护电路板是否可操作，设置在裸电池的上侧的上壳体所述上壳体具有限定在其中的检查孔，用于检查所述保护电路板，所述检查孔形成为向所述检查单元打开;以及水渗传感器，与所述检查孔的外部结合，以覆盖所述检查孔。

54. 发明申请

US20100136423A1 SECONDARY BATTERY 失效
标题翻译：二次电池
公开(公告)号：US20100136423A1
公开(公告)日：2010-06-03
申请号：US12628938
申请日：2009-12-01
申请人： Kyungwon Seo , Youngcheol Jang
发明人： Kyungwon Seo , Youngcheol Jang
IPC分类号： H01M2/08 , H01M2/02
CPC分类号： H01M2/0482 , H01M2/0404 , H01M2/30 , H01M10/052 , H01M10/42 , H01M10/425 , H01M2200/00 , H01M2200/10
摘要： A secondary battery has a bare cell including a can, an electrode assembly in the can and a cap assembly sealing the can. A protective circuit module is on the bare cell, the protective circuit module including a metal protective circuit board.
摘要翻译：二次电池具有包括罐的裸电池，罐中的电极组件和密封罐的盖组件。保护电路模块在裸电池上，保护电路模块包括金属保护电路板。

55. 发明授权

US08421417B2 Secondary battery control circuit 失效
标题翻译：二次电池控制电路
公开(公告)号：US08421417B2
公开(公告)日：2013-04-16
申请号：US12805801
申请日：2010-08-19
申请人： Bongyoung Kim , Kyungwon Seo , Yeongmi Kim , Sangjoo Lee
发明人： Bongyoung Kim , Kyungwon Seo , Yeongmi Kim , Sangjoo Lee
IPC分类号： H01M10/46
CPC分类号： H01M10/48 , H01M10/052 , H01M10/0525 , H01M10/425 , H02J7/0029
摘要： A secondary battery that provides a usage voltage lower than a charged voltage. The secondary battery includes a chargeable/dischargeable battery cell, an external terminal electrically connected to the cell unit to charge and discharge the cell unit, and a protective circuit module including a current providing circuit. The protective circuit module electrically connects the cell unit to the external terminal. The current providing circuit includes a charge path and a discharge path that are separated from each other, a voltage drop unit dropping an output voltage of the cell unit to a usage voltage on the discharge path, and a reverse current preventing unit preventing reverse currents from flowing into the charge path and the discharge path.
摘要翻译：提供低于充电电压的使用电压的二次电池。二次电池包括可充/放电的电池单元，电连接到电池单元以对电池单元进行充电和放电的外部端子，以及包括电流提供电路的保护电路模块。保护电路模块将电池单元电连接到外部端子。电流提供电路包括彼此分离的充电路径和放电路径，将电池单元的输出电压降低到放电路径上的使用电压的电压降单元，以及防止反向电流的反向电流防止单元流入充电路径和放电路径。

56. 发明授权

US08354179B2 Secondary battery 有权
标题翻译：二次电池
公开(公告)号：US08354179B2
公开(公告)日：2013-01-15
申请号：US12238989
申请日：2008-09-26
申请人： Nohyun Kwag , Kyungwon Seo , Youngcheol Jang
发明人： Nohyun Kwag , Kyungwon Seo , Youngcheol Jang
IPC分类号： H01M14/00 , H01M2/00 , H01M2/10
CPC分类号： H01M2/021 , H01M2/0217 , H01M2/0404 , H01M2/06 , H01M2/1022 , H01M2/1094 , H01M2/34 , H01M10/425 , H01M2002/0205 , H01M2200/00
摘要： A side case coupled to a secondary battery in a sliding manner to cover sides of the secondary battery. The secondary battery includes: a rectangular prism battery body; a guide member arranged in a lengthwise direction of one of the pair of the sides of the battery body; a first side case that includes a horizontal portion that is coupled to the guide member to cover one of the horizontal sides of the battery body and a vertical portion that is connected to one end of the horizontal portion to cover at least a portion of an adjacent side of the battery body; and a second side case that is coupled to the battery body, and includes vertical and horizontal portions that are generally symmetric to the vertical portion and the horizontal portion of the first side case and a plurality of terminal holes formed in the horizontal portion.
摘要翻译：一种以滑动方式联接到二次电池以覆盖二次电池的侧面的侧壳体。二次电池包括：矩形电池体; 引导构件，其沿所述电池体的所述一对侧中的一个的纵向方向布置; 第一侧壳体，其包括联接到所述引导构件以覆盖所述电池主体的所述水平侧中的一个的水平部分和连接到所述水平部分的一端的垂直部分，以覆盖相邻的所述至少一部分电池体侧面; 以及耦合到电池体的第二侧壳体，并且包括大致对称于第一侧壳体的垂直部分和水平部分的垂直和水平部分以及形成在水平部分中的多个端子孔。

57. 发明授权

US08334063B2 Secondary battery 失效
标题翻译：二次电池
公开(公告)号：US08334063B2
公开(公告)日：2012-12-18
申请号：US12397578
申请日：2009-03-04
申请人： Nohyun Kwag , Youngcheol Jang , Kyungwon Seo , Jaeyoung Ha
发明人： Nohyun Kwag , Youngcheol Jang , Kyungwon Seo , Jaeyoung Ha
IPC分类号： H01M2/00
CPC分类号： H01M10/4257 , H01M2/0404 , H01M2/1066 , H01M2/30 , H01M2/34 , H01M10/0525 , H01M10/425 , H01M2200/106 , H05K1/181 , H05K1/182 , H05K2201/10022 , H05K2201/10189 , H05K2201/10515 , Y02P70/611 , Y10T29/49108
摘要： A secondary battery capable of being formed to be relatively small by reducing the sizes of internal devices and compactly locating the internal devices. Accordingly, the volume of the secondary battery is reduced and the capacity thereof is maintained, thereby increasing the capacity density of the secondary battery. In one embodiment, the secondary battery includes a bare cell having a cap plate and a protection circuit module on the bare cell and including a printed circuit board surface-contacting the cap plate.
摘要翻译：能够通过减小内部装置的尺寸并且紧凑地定位内部装置而能够形成相对较小的二次电池。因此，二次电池的体积减小，其容量保持，从而提高二次电池的容量密度。在一个实施例中，二次电池包括在裸电池上具有盖板和保护电路模块的裸电池，并且包括与盖板表面接触的印刷电路板。

58. 发明授权

US08216706B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US08216706B2
公开(公告)日：2012-07-10
申请号：US12630724
申请日：2009-12-03
申请人： Nohyun Kwag , Youngcheol Jang , Kyungwon Seo , Jaeyoung Ha
发明人： Nohyun Kwag , Youngcheol Jang , Kyungwon Seo , Jaeyoung Ha
IPC分类号： H01M2/04 , H01M2/22
CPC分类号： H01M2/0404 , H01M2/0217 , H01M2/0473 , H01M10/0436 , H01M10/052 , H01M10/058 , H01M10/4257
摘要： A battery pack includes a bare cell including a cap plate and an electrode terminal insulated from the cap plate and a circuit module including a circuit board having a first short side, a second short side generally opposite the first short side, a first long side and a second long side generally opposite the first long side. The circuit board includes a base lead plate attached to the circuit board and a base fixing protrusion extending from the base lead plate, wherein the circuit module is on and electrically connected to the bare cell. The battery pack also includes an upper cover covering the circuit module, the upper cover including a base fixing groove adapted to receive the base fixing protrusion, wherein base fixing protrusion is in the base fixing groove.
摘要翻译：电池组包括：裸电池，其包括盖板和与盖板绝缘的电极端子;以及电路模块，其包括具有第一短边，大致与第一短边相对的第二短边的电路板，第一长边和通常与第一长边相对的第二长边。电路板包括附接到电路板的基底引线板和从基底引线板延伸的基底固定突起，其中电路模块在裸电池上并且电连接到裸电池。所述电池组还包括覆盖所述电路模块的上盖，所述上盖包括适于接收所述基座固定突起的基座固定槽，其中所述基座固定突起位于所述基座固定槽中。

59. 发明申请

US20100291413A1 Secondary battery 有权
标题翻译：二次电池
公开(公告)号：US20100291413A1
公开(公告)日：2010-11-18
申请号：US12662847
申请日：2010-05-06
申请人： Kyungwon Seo , Youngcheol Jang
发明人： Kyungwon Seo , Youngcheol Jang
IPC分类号： H01M14/00
CPC分类号： H01M2/0426 , H01M2/0207 , H01M2/0469 , H01M2/0486 , H01M2/06 , H01M2/34 , H01M2/36 , H01M6/50 , H01M10/0436 , H01M10/425 , H01M2200/00 , Y02E60/12 , Y10T29/49108 , Y10T29/4911
摘要： A secondary battery includes a bare cell including a can, an electrode assembly, and a cap assembly, wherein the cap assembly includes a protection circuit assembly.
摘要翻译：二次电池包括裸电池，其包括罐，电极组件和帽组件，其中帽组件包括保护电路组件。

60. 发明授权

US07521150B2 Secondary battery including resin cavity side covering 有权
标题翻译：二次电池包括树脂腔侧盖
公开(公告)号：US07521150B2
公开(公告)日：2009-04-21
申请号：US11848180
申请日：2007-08-30
申请人： Kyungwon Seo , Yonggeol Kwon , Sangjoo Lee
发明人： Kyungwon Seo , Yonggeol Kwon , Sangjoo Lee
IPC分类号： H01M2/26 , H01M2/00 , H01M2/02
CPC分类号： H01M2/0215 , H01M2/0267 , H01M2/0275 , H01M2/1061 , H01M2/204 , H01M10/052
摘要： A secondary battery includes a bare cell having a terminal side from which an electrode terminal protrudes, an opposing side opposite the terminal side, and a longitudinal side. A circuit module is on the longitudinal side and a resin molding covers the circuit module. A lead electrode electrically connects the electrode terminal and the circuit module. A side covering is attached to at least one of the terminal side and the opposing side, the side covering including a base and a skirt defining a resin cavity adapted to receive hot melt resin.
摘要翻译：二次电池包括具有电极端子突出的端子侧，与端子侧相对的相对侧和纵向侧的裸电池。电路模块在纵向侧，树脂模制件覆盖电路模块。引线电极电连接电极端子和电路模块。侧面覆盖物附接到终端侧和相对侧中的至少一个，侧面覆盖物包括基部和裙部，其限定适于接收热熔树脂的树脂腔。

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