Jian MIN

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Radio frequency channel connection detection method and apparatus
- Patent number 11,323,190
- Issue date May 3, 2022
- Huawei Technologies Co., Ltd.
- Shun Leng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna calibration method and apparatus
- Patent number 10,812,159
- Issue date Oct 20, 2020
- Huawei Technologies Co., Ltd.
- Jiesheng Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RRU channel frequency response difference obtaining method and syst...
- Patent number 10,420,172
- Issue date Sep 17, 2019
- Huawei Technologies Co., Ltd.
- Jian Min
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY CHANNEL CONNECTION DETECTION METHOD AND APPARATUS
- Publication number 20200328831
- Publication date Oct 15, 2020
- Huawei Technologies Co., Ltd
- Shun LENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA CALIBRATION METHOD AND APPARATUS
- Publication number 20190349048
- Publication date Nov 14, 2019
- Huawei Technologies Co., Ltd
- Jiesheng HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RRU CHANNEL FREQUENCY RESPONSE DIFFERENCE OBTAINING METHOD AND SYST...
- Publication number 20180302950
- Publication date Oct 18, 2018
- Huawei Technologies Co., Ltd
- Jian MIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE