CN206533375U - 自动衰减装置和基站信号切换测试设备 - Google Patents
自动衰减装置和基站信号切换测试设备 Download PDFInfo
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CN106612513A (zh) * | 2016-12-27 | 2017-05-03 | 京信通信技术(广州)有限公司 | 自动衰减装置、基站信号切换测试设备及测试方法 |
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CN106612513A (zh) * | 2016-12-27 | 2017-05-03 | 京信通信技术(广州)有限公司 | 自动衰减装置、基站信号切换测试设备及测试方法 |
CN106612513B (zh) * | 2016-12-27 | 2023-11-17 | 京信网络系统股份有限公司 | 自动衰减装置、基站信号切换测试设备及测试方法 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20180306 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Co-patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Patentee after: Comba Telecom System (China) Co., Ltd. Co-patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Co-patentee after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200123 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee after: Comba Telecom System (China) Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Co-patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee before: Comba Telecom System (China) Ltd. Co-patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Science City, Guangdong, Guangzhou Patentee before: Comba Telecom System (China) Ltd. |