CN210092006U - 一种磁保持型节能型高压直流继电器 - Google Patents
一种磁保持型节能型高压直流继电器 Download PDFInfo
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CN112185720A (zh) * | 2020-09-28 | 2021-01-05 | 武汉同力同为科技有限公司 | 一种开关装置的驱动组件 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112185720A (zh) * | 2020-09-28 | 2021-01-05 | 武汉同力同为科技有限公司 | 一种开关装置的驱动组件 |
CN112185720B (zh) * | 2020-09-28 | 2023-04-28 | 武汉同力同为科技有限公司 | 一种开关装置的驱动组件 |
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GR01 | Patent grant | ||
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CP03 | Change of name, title or address |
Address after: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Zhongkun Electronic Technology Co.,Ltd. Address before: 410013 floor 3-4, block a, No. 359, yinpen South Road, Yuelu District, Changsha City, Hunan Province Patentee before: CHANGSHA ZOMKUN ELECTRICAL TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
CP01 | Change in the name or title of a patent holder |
Address after: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee after: Changsha Zhongkun Electronic Technology Co.,Ltd. Address before: 410013 the whole floor of building 101, No. 11, Weisheng Science Park Phase II project, No. 468, tongzipo West Road, Changsha high tech Development Zone, Changsha City, Hunan Province Patentee before: Changsha Zhongkun Electronic Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20200218 Effective date of abandoning: 20231009 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20200218 Effective date of abandoning: 20231009 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |