Dingjiu DAOJIAN

Person

Dongguan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Antenna
- Patent number 11,764,481
- Issue date Sep 19, 2023
- Huawei Technologies Co., Ltd.
- Wei Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band antenna system and method for controlling inter-band int...
- Patent number 11,322,834
- Issue date May 3, 2022
- Huawei Technologies Co., Ltd.
- Dingjiu Daojian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radiation apparatus
- Patent number 11,316,263
- Issue date Apr 26, 2022
- Huawei Technologies Co., Ltd.
- Dingjiu Daojian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna
- Patent number 11,245,199
- Issue date Feb 8, 2022
- Huawei Technologies Co., Ltd.
- Wei Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
- Publication number 20250007143
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Weihong XIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION APPARATUS AND BASE STATION ANTENNA FEEDER SYSTEM
- Publication number 20250007150
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Weihong XIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION APPARATUS AND BASE STATION ANTENNA FEEDER SYSTEM
- Publication number 20250007184
- Publication date Jan 2, 2025
- Huawei Technologies Co., Ltd
- Weihong XIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA AND COMMUNICATION DEVICE
- Publication number 20240275065
- Publication date Aug 15, 2024
- Huawei Technologies Co., Ltd
- Xingwei Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA AND BASE STATION DEVICE
- Publication number 20240275028
- Publication date Aug 15, 2024
- Huawei Technologies Co., Ltd
- Chen Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA APPARATUS AND COMMUNICATION DEVICE
- Publication number 20240170858
- Publication date May 23, 2024
- Huawei Technologies Co., Ltd
- Chao Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA SUBARRAY AND BASE STATION ANTENNA
- Publication number 20230299486
- Publication date Sep 21, 2023
- Huawei Technologies Co., Ltd
- Chao Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAVITY-BACKED ANTENNA HAVING CONTROLLABLE BEAM WIDTH
- Publication number 20230282974
- Publication date Sep 7, 2023
- Huawei Technologies Co., Ltd
- Wen DUAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMMUNICATION APPARATUS AND METHOD
- Publication number 20230246332
- Publication date Aug 3, 2023
- Huawei Technologies Co., Ltd
- Tao PU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DEVICE, ARRAY OF ANTENNA DEVICES, AND BASE STATION
- Publication number 20230136811
- Publication date May 4, 2023
- Huawei Technologies Co., Ltd
- Juan Segador Alvarez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA
- Publication number 20220328976
- Publication date Oct 13, 2022
- Huawei Technologies Co., Ltd
- Wei LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION APPARATUS
- Publication number 20200395657
- Publication date Dec 17, 2020
- Huawei Technologies Co., Ltd
- Dingjiu DAOJIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNA SYSTEM AND METHOD FOR CONTROLLING INTER-BAND INT...
- Publication number 20200099130
- Publication date Mar 26, 2020
- Huawei Technologies Co., Ltd
- Dingjiu DAOJIAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA
- Publication number 20200083613
- Publication date Mar 12, 2020
- Huawei Technologies Co., Ltd
- Wei LIU
- H01 - BASIC ELECTRIC ELEMENTS

Dingjiu DAOJIAN

Person

Patents Grantslast 30 patents

Antenna

Multi-band antenna system and method for controlling inter-band int...

Radiation apparatus

Antenna

Patents Applicationslast 30 patents

ANTENNA SYSTEM, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM

COMMUNICATION APPARATUS AND BASE STATION ANTENNA FEEDER SYSTEM

COMMUNICATION APPARATUS AND BASE STATION ANTENNA FEEDER SYSTEM

ANTENNA AND COMMUNICATION DEVICE

ANTENNA AND BASE STATION DEVICE

ANTENNA APPARATUS AND COMMUNICATION DEVICE

ANTENNA SUBARRAY AND BASE STATION ANTENNA

CAVITY-BACKED ANTENNA HAVING CONTROLLABLE BEAM WIDTH

COMMUNICATION APPARATUS AND METHOD

ANTENNA DEVICE, ARRAY OF ANTENNA DEVICES, AND BASE STATION

ANTENNA

RADIATION APPARATUS

MULTI-BAND ANTENNA SYSTEM AND METHOD FOR CONTROLLING INTER-BAND INT...

ANTENNA