CN213957582U - 自带保护功能的漏电电阻检测电路 - Google Patents
自带保护功能的漏电电阻检测电路 Download PDFInfo
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114114076A (zh) * | 2021-12-24 | 2022-03-01 | 科都电气股份有限公司 | 漏电保护的交流信号处理电路及漏电保护器 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114114076A (zh) * | 2021-12-24 | 2022-03-01 | 科都电气股份有限公司 | 漏电保护的交流信号处理电路及漏电保护器 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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Effective date of registration: 20231213 Address after: 226500 No. 305, Tengrui Industrial Park, No. 1, telecom East 1st Road, Chengnan street, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Lichi Intelligent Equipment Co.,Ltd. Address before: Unit 1727, 17th floor, South Building, No.1 building, Kuncheng Plaza, 1188 Renmin South Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN YIPUTENG AUTOMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Effective date of registration: 20260302 Address after: Shenzhen Bay Venture Capital Building, No. 25, Haitian Second Road, Binhai Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Tengrui Information Technology Co.,Ltd. Country or region after: China Address before: 226500 No. 305, Tengrui Industrial Park, No. 1, telecom East 1st Road, Chengnan street, Rugao City, Nantong City, Jiangsu Province Patentee before: Nantong Lichi Intelligent Equipment Co.,Ltd. Country or region before: China |