CN215601721U - 一种具有散热功能的通信设备滤波器 - Google Patents
一种具有散热功能的通信设备滤波器 Download PDFInfo
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- CN215601721U CN215601721U CN202121746390.9U CN202121746390U CN215601721U CN 215601721 U CN215601721 U CN 215601721U CN 202121746390 U CN202121746390 U CN 202121746390U CN 215601721 U CN215601721 U CN 215601721U
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121746390.9U CN215601721U (zh) | 2021-07-29 | 2021-07-29 | 一种具有散热功能的通信设备滤波器 |
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| CN202121746390.9U CN215601721U (zh) | 2021-07-29 | 2021-07-29 | 一种具有散热功能的通信设备滤波器 |
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| CN215601721U true CN215601721U (zh) | 2022-01-21 |
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| CN202121746390.9U Active CN215601721U (zh) | 2021-07-29 | 2021-07-29 | 一种具有散热功能的通信设备滤波器 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240828 Address after: No. 267, Beinancai Village, Beinancai Township, Dingxing County, Baoding City, Hebei Province, China 072652 Patentee after: Liu Hongjun Country or region after: China Patentee after: Wan Fang Address before: 215137 No. 28, Jinrui Road, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou lingju Precision Machinery Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241119 Address after: Room 107, No. 21 Heping Road, Yangsong Town, Huairou District, Beijing 101499 Patentee after: Beijing Fuhua Wantong Technology Co.,Ltd. Country or region after: China Address before: No. 267, Beinancai Village, Beinancai Township, Dingxing County, Baoding City, Hebei Province, China 072652 Patentee before: Liu Hongjun Country or region before: China Patentee before: Wan Fang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251203 Address after: 071000 Hebei Province, Dingxing County, Beinancai Township, Beinancai Village, No. 267 Patentee after: Liu Hongjun Country or region after: China Patentee after: Wan Fang Address before: Room 107, No. 21 Heping Road, Yangsong Town, Huairou District, Beijing 101499 Patentee before: Beijing Fuhua Wantong Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |