Dan LIANG

Person

Chengdu, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Band-stop filter and electronic device
- Patent number 12,034,195
- Issue date Jul 9, 2024
- Huawei Technologies Co., Ltd.
- Yantao Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric duplexer
- Patent number 11,978,940
- Issue date May 7, 2024
- Huawei Technologies Co., Ltd.
- Dan Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter, duplexer, and communications device
- Patent number 11,909,086
- Issue date Feb 20, 2024
- Huawei Technologies Co., Ltd.
- Dan Liang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter and communications device
- Patent number 11,509,030
- Issue date Nov 22, 2022
- Huawei Technologies Co., Ltd.
- Xiaofeng Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual-mode resonator, filter, and radio frequency unit
- Patent number 11,271,279
- Issue date Mar 8, 2022
- Huawei Technologies Co., Ltd.
- Xiaoliang Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric filter and communications device
- Patent number 11,264,686
- Issue date Mar 1, 2022
- Huawei Technologies Co., Ltd.
- Zheng Cui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filtering apparatus
- Patent number 11,211,677
- Issue date Dec 28, 2021
- Huawei Technologies Co., Ltd.
- Jiyong Guo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Remote radio apparatus and component thereof
- Patent number 10,735,096
- Issue date Aug 4, 2020
- Huawei Technologies Co., Ltd.
- Xiaoming Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote radio apparatus and component thereof
- Patent number 10,361,784
- Issue date Jul 23, 2019
- Huawei Technologies Co., Ltd.
- Xiaoming Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BAND-STOP FILTER AND ELECTRONIC DEVICE
- Publication number 20220247057
- Publication date Aug 4, 2022
- Huawei Technologies Co., Ltd
- Yantao LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC FILTER, DUPLEXER, AND COMMUNICATIONS DEVICE
- Publication number 20210328315
- Publication date Oct 21, 2021
- Huawei Technologies Co., Ltd
- Dan LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Duplexer
- Publication number 20210320390
- Publication date Oct 14, 2021
- Huawei Technologies Co., Ltd
- Dan LIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DIELECTRIC FILTER AND COMMUNICATIONS DEVICE
- Publication number 20210249746
- Publication date Aug 12, 2021
- Huawei Technologies Co., Ltd
- Xiaofeng ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTERING APPARATUS
- Publication number 20210028524
- Publication date Jan 28, 2021
- Huawei Technologies Co., Ltd
- Jiyong GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dual-Mode Resonator, Filter, And Radio Frequency Unit
- Publication number 20210005948
- Publication date Jan 7, 2021
- Huawei Technologies Co., Ltd
- Xiaoliang DU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Dielectric Filter And Communications Device
- Publication number 20200403287
- Publication date Dec 24, 2020
- Huawei Technologies Co., Ltd
- Zheng CUI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Remote Radio Apparatus And Component Thereof
- Publication number 20190342007
- Publication date Nov 7, 2019
- Huawei Technologies Co., Ltd
- Xiaoming SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remote Radio Apparatus And Component Thereof
- Publication number 20180294882
- Publication date Oct 11, 2018
- Huawei Technologies Co., Ltd
- Xiaoming SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Band-stop filter and electronic device

Dielectric duplexer

Dielectric filter, duplexer, and communications device

Dielectric filter and communications device

Dual-mode resonator, filter, and radio frequency unit

Dielectric filter and communications device

Filtering apparatus

Remote radio apparatus and component thereof

Remote radio apparatus and component thereof

Patents Applicationslast 30 patents

BAND-STOP FILTER AND ELECTRONIC DEVICE

DIELECTRIC FILTER, DUPLEXER, AND COMMUNICATIONS DEVICE

Dielectric Duplexer

DIELECTRIC FILTER AND COMMUNICATIONS DEVICE

FILTERING APPARATUS

Dual-Mode Resonator, Filter, And Radio Frequency Unit

Dielectric Filter And Communications Device

Remote Radio Apparatus And Component Thereof

Remote Radio Apparatus And Component Thereof