Weimin LI

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Phase shifter, antenna, and base station
- Patent number 12,069,801
- Issue date Aug 20, 2024
- Huawei Technologies Co., Ltd.
- Xinming Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase shifter and remote electrical tilt antenna
- Patent number 11,870,157
- Issue date Jan 9, 2024
- Huawei Technologies Co., Ltd.
- Fuwei Lei
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC COMPONENT AND ANTENNA
- Publication number 20230344126
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Weimin LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adapter Device, Feeder Device, and Antenna
- Publication number 20230155295
- Publication date May 18, 2023
- Huawei Technologies Co., Ltd
- Chaochao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Phase Shifter, Antenna, and Base Station
- Publication number 20220007503
- Publication date Jan 6, 2022
- Huawei Technologies Co., Ltd
- Xinming LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTER AND REMOTE ELECTRICAL TILT ANTENNA
- Publication number 20210151881
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Fuwei LEI
- H01 - BASIC ELECTRIC ELEMENTS