Dingjiu DAOJIAN

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Radiation apparatus
- Patent number 10,714,820
- Issue date Jul 14, 2020
- Huawei Technologies Co., Ltd.
- Dingjiu Daojian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiating element of antenna and antenna
- Patent number 10,553,939
- Issue date Feb 4, 2020
- Huawei Technologies Co., Ltd.
- Dingjiu Daojian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-frequency communications antenna and base station
- Patent number 10,483,635
- Issue date Nov 19, 2019
- Huawei Technologies Co., Ltd.
- Yanmin Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation apparatus
- Patent number 10,389,018
- Issue date Aug 20, 2019
- Huawei Technologies Co., Ltd.
- Dingjiu Daojian
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RADIATION APPARATUS
- Publication number 20200036091
- Publication date Jan 30, 2020
- Huawei Technologies Co., Ltd
- Dingjiu DAOJIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-FREQUENCY COMMUNICATIONS ANTENNA AND BASE STATION
- Publication number 20180351246
- Publication date Dec 6, 2018
- Huawei Technologies Co., Ltd
- Yanmin YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radiating Element of Antenna and Antenna
- Publication number 20180212323
- Publication date Jul 26, 2018
- Huawei Technologies Co., Ltd
- Dingjiu Daojian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA ELEMENT USED FOR MULTI-BAND ANTENNA DUAL POLARIZATION
- Publication number 20180191083
- Publication date Jul 5, 2018
- Huawei Technologies Co, Ltd.
- Dingjiu DAOJIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION APPARATUS
- Publication number 20180123226
- Publication date May 3, 2018
- Huawei Technologies Co., Ltd
- Dingjiu DAOJIAN
- H01 - BASIC ELECTRIC ELEMENTS