CN204425022U - 一种智能化通信电源系统 - Google Patents
一种智能化通信电源系统 Download PDFInfo
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- CN204425022U CN204425022U CN201520152862.6U CN201520152862U CN204425022U CN 204425022 U CN204425022 U CN 204425022U CN 201520152862 U CN201520152862 U CN 201520152862U CN 204425022 U CN204425022 U CN 204425022U
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CN201520152862.6U CN204425022U (zh) | 2015-03-18 | 2015-03-18 | 一种智能化通信电源系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107294198A (zh) * | 2017-06-29 | 2017-10-24 | 江苏省邮电规划设计院有限责任公司 | 一种4g基站电源系统 |
CN110825150A (zh) * | 2019-11-15 | 2020-02-21 | 彩虹无人机科技有限公司 | 一种无人机用具有配电功能的数字化电源装置 |
EP4027486A4 (en) * | 2019-10-31 | 2022-11-16 | Huawei Digital Power Technologies Co., Ltd. | COMMUNICATION POWER SUPPLY SYSTEM |
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2015
- 2015-03-18 CN CN201520152862.6U patent/CN204425022U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107294198A (zh) * | 2017-06-29 | 2017-10-24 | 江苏省邮电规划设计院有限责任公司 | 一种4g基站电源系统 |
EP4027486A4 (en) * | 2019-10-31 | 2022-11-16 | Huawei Digital Power Technologies Co., Ltd. | COMMUNICATION POWER SUPPLY SYSTEM |
US12184067B2 (en) | 2019-10-31 | 2024-12-31 | Huawei Digital Power Technologies Co., Ltd. | Communication power supply system |
CN110825150A (zh) * | 2019-11-15 | 2020-02-21 | 彩虹无人机科技有限公司 | 一种无人机用具有配电功能的数字化电源装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent communication power source system Effective date of registration: 20181113 Granted publication date: 20150624 Pledgee: Beijing first financing Company limited by guarantee Pledgor: Electric light space mechanical & electronic equipment corporation, Ltd of Beijing state Registration number: 2018990001069 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211227 Granted publication date: 20150624 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING GUODIAN GUANGYU ELECTROMECHANICAL EQUIPMENT CO.,LTD. Registration number: 2018990001069 |