CN1953244B - 一种方形锂离子电池的极芯及其电池 - Google Patents
一种方形锂离子电池的极芯及其电池 Download PDFInfo
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- CN1953244B CN1953244B CN200510109540A CN200510109540A CN1953244B CN 1953244 B CN1953244 B CN 1953244B CN 200510109540 A CN200510109540 A CN 200510109540A CN 200510109540 A CN200510109540 A CN 200510109540A CN 1953244 B CN1953244 B CN 1953244B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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CN200510109540A CN1953244B (zh) | 2005-10-21 | 2005-10-21 | 一种方形锂离子电池的极芯及其电池 |
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CN200510109540A CN1953244B (zh) | 2005-10-21 | 2005-10-21 | 一种方形锂离子电池的极芯及其电池 |
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CN1953244A CN1953244A (zh) | 2007-04-25 |
CN1953244B true CN1953244B (zh) | 2010-05-05 |
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CN102263256B (zh) * | 2011-06-24 | 2014-06-18 | 深圳市豪鹏科技有限公司 | 负极片及电池 |
CN111916660B (zh) * | 2019-05-07 | 2024-02-23 | 德莎欧洲股份公司 | 一种锂离子电池极组 |
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CN1487614A (zh) * | 2002-09-18 | 2004-04-07 | ���µ�����ҵ��ʽ���� | 方形电池 |
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CN1487614A (zh) * | 2002-09-18 | 2004-04-07 | ���µ�����ҵ��ʽ���� | 方形电池 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.4.25 to 2012.11.19 contract change Contract record no.: 2008440000071 Denomination of invention: A quadrate lithium ion cell electrode core and its battery License type: Exclusive license Record date: 2008.5.13 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.4.25 TO 2012.11.19 Name of requester: SHENZHEN BYD LITHIUM BATTERY CO., LTD. Effective date: 20080513 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen BYD Lithium Battery Co., Ltd. Assignor: Biyadi Co., Ltd. Contract fulfillment period: 2008.11.12 to 2014.4.30 contract change Contract record no.: 2008440000368 Denomination of invention: A quadrate lithium ion cell electrode core and its battery License type: Exclusive license Record date: 20081113 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.12 TO 2014.4.30; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY BIYADILI BATTERY CO., LTD. Effective date: 20081113 |
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