CN202997541U - 能提供遥信告警信号的视频监控系统电涌保护器 - Google Patents
能提供遥信告警信号的视频监控系统电涌保护器 Download PDFInfo
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- CN202997541U CN202997541U CN 201220092280 CN201220092280U CN202997541U CN 202997541 U CN202997541 U CN 202997541U CN 201220092280 CN201220092280 CN 201220092280 CN 201220092280 U CN201220092280 U CN 201220092280U CN 202997541 U CN202997541 U CN 202997541U
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CN 201220092280 CN202997541U (zh) | 2012-03-13 | 2012-03-13 | 能提供遥信告警信号的视频监控系统电涌保护器 |
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CN 201220092280 CN202997541U (zh) | 2012-03-13 | 2012-03-13 | 能提供遥信告警信号的视频监控系统电涌保护器 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110221153A (zh) * | 2019-07-24 | 2019-09-10 | 阳光电源股份有限公司 | 一种防雷器故障检测电路及方法 |
WO2024103797A1 (zh) * | 2022-11-15 | 2024-05-23 | 中兴通讯股份有限公司 | 瞬态抑制器件保护电路、方法及装置 |
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2012
- 2012-03-13 CN CN 201220092280 patent/CN202997541U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110221153A (zh) * | 2019-07-24 | 2019-09-10 | 阳光电源股份有限公司 | 一种防雷器故障检测电路及方法 |
CN110221153B (zh) * | 2019-07-24 | 2021-12-10 | 阳光电源股份有限公司 | 一种防雷器故障检测电路及方法 |
WO2024103797A1 (zh) * | 2022-11-15 | 2024-05-23 | 中兴通讯股份有限公司 | 瞬态抑制器件保护电路、方法及装置 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151112 Address after: 610021, 1-1, 5, 9, 97 East Main Street, Chengdu, Sichuan, Jinjiang District Patentee after: Chengdu Hengsheng Tai Technology Development Co. Ltd. Address before: 610051 Sichuan city of Chengdu province Chenghua District footpath Peach Road No. 68 Jing Pitt Park No. 1139 Patentee before: Li Daiming |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: 610000 Taoxi Road, Chenghua District, Chengdu City, Sichuan Province, No. 68, No. 1 Building, No. 10 Building, No. 39 Patentee after: Li Daiming Address before: 610021 East Street, Jinjiang District, Chengdu City, Sichuan Province, No. 9, 5th Floor, Building No. 97, 1-1 Patentee before: Chengdu Hengsheng Tai Technology Development Co. Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: 510900 Guangzhou Conghua Economic Development Zone, Guangdong Province, No. 13 Xinlu High-tech Industrial Park Patentee after: Guangzhou Nandun Communications Equipment Co., Ltd. Address before: 610000 Taoxi Road, Chenghua District, Chengdu City, Sichuan Province, No. 68, No. 1 Building, No. 10 Building, No. 39 Patentee before: Li Daiming |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130612 |