Changfu CHEN

Person

Suzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power divider and base station antenna
- Patent number 12,199,327
- Issue date Jan 14, 2025
- Outdoor Wireless Networks LLC
- Jianpeng Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Base station antennas including radiating elements having tilted di...
- Patent number 12,191,559
- Issue date Jan 7, 2025
- Outdoor Wireless Networks LLC
- Qiang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Calibration circuit board and antenna apparatus including the same
- Patent number 11,985,761
- Issue date May 14, 2024
- COMMSCOPE TECHNOLOGIES LLC
- Xiaotuo Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coupler and base station antenna
- Patent number 11,968,782
- Issue date Apr 23, 2024
- COMMSCOPE TECHNOLOGIES LLC
- Xiaotuo Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact wideband dual-polarized radiating elements for base station...
- Patent number 11,831,083
- Issue date Nov 28, 2023
- CommScope Technologies LLC
- Bo Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 11,811,144
- Issue date Nov 7, 2023
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band antennas having enhanced directors therein that inhibit...
- Patent number 11,637,373
- Issue date Apr 25, 2023
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-band antenna having passive radiation-filtering elements therein
- Patent number 11,575,197
- Issue date Feb 7, 2023
- CommScope Technologies LLC
- Runmiao Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Base station antenna
- Patent number 11,557,829
- Issue date Jan 17, 2023
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phase shifter, remote electrical tilt system and base station antenna
- Patent number 11,552,396
- Issue date Jan 10, 2023
- CommScope Technologies LLC
- Yiding Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact wideband dual-polarized radiating elements for base station...
- Patent number 11,411,323
- Issue date Aug 9, 2022
- CommScope Technologies LLC
- Bo Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radome for base station antenna and base station antenna
- Patent number 11,380,983
- Issue date Jul 5, 2022
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna feed elements with constant inverted phase
- Patent number 10,950,947
- Issue date Mar 16, 2021
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BASE STATION ANTENNA ASSEMBLY AND PRINTED CIRCUIT BOARD USED IN BAS...
- Publication number 20250007173
- Publication date Jan 2, 2025
- Outdoor Wireless Networks LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNAS HAVING COMPACT DUAL-POLARIZED BOX DIPOLE RADI...
- Publication number 20240421494
- Publication date Dec 19, 2024
- Outdoor Wireless Networks LLC
- Bin Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FRAME ASSEMBLY, BASE STATION ANTENNA, AND METHOD FOR ASSEMBLING A B...
- Publication number 20240339759
- Publication date Oct 10, 2024
- CommScope Technologies LLC
- YueMin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNA AND A REFLECTOR FOR THE BASE STATION ANTENNA
- Publication number 20240235040
- Publication date Jul 11, 2024
- CommScope Technologies LLC
- Qiang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNAS WITH PARALLEL FEED BOARDS
- Publication number 20240154296
- Publication date May 9, 2024
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATING ELEMENT AND BASE STATION ANTENNA
- Publication number 20240145938
- Publication date May 2, 2024
- CommScope Technologies LLC
- Bin Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNA
- Publication number 20240145904
- Publication date May 2, 2024
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNA AND A REFLECTOR FOR THE BASE STATION ANTENNA
- Publication number 20240136725
- Publication date Apr 25, 2024
- CommScope Technologies LLC
- Qiang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATING ELEMENT AND BASE STATION ANTENNA
- Publication number 20240039159
- Publication date Feb 1, 2024
- CommScope Technologies LLC
- Ting Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNAS INCLUDING RADIATING ELEMENTS HAVING TILTED DI...
- Publication number 20240030591
- Publication date Jan 25, 2024
- CommScope Technologies LLC
- Qiang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNAS HAVING ENHANCED DIRECTORS THEREIN THAT INHIBIT...
- Publication number 20230291103
- Publication date Sep 14, 2023
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTER ASSEMBLY, CAVITY PHASE SHIFTER WITH PHASE SHIFTER ASS...
- Publication number 20230253710
- Publication date Aug 10, 2023
- CommScope Technologies LLC
- Yuanpeng Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNA
- Publication number 20230216197
- Publication date Jul 6, 2023
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTER, REMOTE ELECTRICAL TILT SYSTEM AND BASE STATION ANTENNA
- Publication number 20230155287
- Publication date May 18, 2023
- CommScope Technologies LLC
- Yiding Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONNECTION ASSEMBLY FOR ANTENNA AND BASE STATION ANTENNA
- Publication number 20230064306
- Publication date Mar 2, 2023
- CommScope Technologies LLC
- Cheng Xue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER DIVIDER AND BASE STATION ANTENNA
- Publication number 20230059701
- Publication date Feb 23, 2023
- CommScope Technologies LLC
- Jianpeng Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNA
- Publication number 20220352644
- Publication date Nov 3, 2022
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT WIDEBAND DUAL-POLARIZED RADIATING ELEMENTS FOR BASE STATION...
- Publication number 20220336964
- Publication date Oct 20, 2022
- CommScope Technologies LLC
- Bo Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA FEED NETWORKS AND RELATED ANTENNAS AND METHODS
- Publication number 20220311130
- Publication date Sep 29, 2022
- CommScope Technologies LLC
- Changfu CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNA
- Publication number 20220247067
- Publication date Aug 4, 2022
- CommScope Technologies LLC
- Changfu CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNA INCLUDING FABREY-PEROT CAVITIES
- Publication number 20220216619
- Publication date Jul 7, 2022
- CommScope Technologies LLC
- Changfu CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PATCH RADIATING ELEMENT AND ANTENNA ASSEMBLY
- Publication number 20220123471
- Publication date Apr 21, 2022
- CommScope Technologies LLC
- Runmiao Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COUPLER AND BASE STATION ANTENNA
- Publication number 20220061160
- Publication date Feb 24, 2022
- CommScope Technologies LLC
- Xiaotuo Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHASE SHIFTER, REMOTE ELECTRICAL TILT SYSTEM AND BASE STATION ANTENNA
- Publication number 20220029288
- Publication date Jan 27, 2022
- CommScope Technologies LLC
- Yiding Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DEVICE
- Publication number 20210399438
- Publication date Dec 23, 2021
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA, MULTI-BAND ANTENNA AND ANTENNA TUNING METHOD
- Publication number 20210391657
- Publication date Dec 16, 2021
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CALIBRATION CIRCUIT BOARD AND ANTENNA APPARATUS INCLUDING THE SAME
- Publication number 20210378091
- Publication date Dec 2, 2021
- CommScope Technologies LLC
- Xiaotuo Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNA HAVING PASSIVE RADIATION-FILTERING ELEMENTS THEREIN
- Publication number 20210320413
- Publication date Oct 14, 2021
- CommScope Technologies LLC
- Runmiao Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-BAND ANTENNAS HAVING ENHANCED DIRECTORS THEREIN THAT INHIBIT...
- Publication number 20210305697
- Publication date Sep 30, 2021
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BASE STATION ANTENNA
- Publication number 20210296760
- Publication date Sep 23, 2021
- CommScope Technologies LLC
- Changfu Chen
- H01 - BASIC ELECTRIC ELEMENTS

Changfu CHEN

Person

Patents Grantslast 30 patents

Power divider and base station antenna

Base station antennas including radiating elements having tilted di...

Calibration circuit board and antenna apparatus including the same

Coupler and base station antenna

Compact wideband dual-polarized radiating elements for base station...

Antenna device

Multi-band antennas having enhanced directors therein that inhibit...

Multi-band antenna having passive radiation-filtering elements therein

Base station antenna

Phase shifter, remote electrical tilt system and base station antenna

Compact wideband dual-polarized radiating elements for base station...

Radome for base station antenna and base station antenna

Antenna feed elements with constant inverted phase

Patents Applicationslast 30 patents

BASE STATION ANTENNA ASSEMBLY AND PRINTED CIRCUIT BOARD USED IN BAS...

BASE STATION ANTENNAS HAVING COMPACT DUAL-POLARIZED BOX DIPOLE RADI...

FRAME ASSEMBLY, BASE STATION ANTENNA, AND METHOD FOR ASSEMBLING A B...

BASE STATION ANTENNA AND A REFLECTOR FOR THE BASE STATION ANTENNA

BASE STATION ANTENNAS WITH PARALLEL FEED BOARDS

RADIATING ELEMENT AND BASE STATION ANTENNA

BASE STATION ANTENNA

BASE STATION ANTENNA AND A REFLECTOR FOR THE BASE STATION ANTENNA

RADIATING ELEMENT AND BASE STATION ANTENNA

BASE STATION ANTENNAS INCLUDING RADIATING ELEMENTS HAVING TILTED DI...

MULTI-BAND ANTENNAS HAVING ENHANCED DIRECTORS THEREIN THAT INHIBIT...

PHASE SHIFTER ASSEMBLY, CAVITY PHASE SHIFTER WITH PHASE SHIFTER ASS...

MULTI-BAND ANTENNA

PHASE SHIFTER, REMOTE ELECTRICAL TILT SYSTEM AND BASE STATION ANTENNA

CONNECTION ASSEMBLY FOR ANTENNA AND BASE STATION ANTENNA

POWER DIVIDER AND BASE STATION ANTENNA

MULTI-BAND ANTENNA

COMPACT WIDEBAND DUAL-POLARIZED RADIATING ELEMENTS FOR BASE STATION...

ANTENNA FEED NETWORKS AND RELATED ANTENNAS AND METHODS

BASE STATION ANTENNA

BASE STATION ANTENNA INCLUDING FABREY-PEROT CAVITIES

PATCH RADIATING ELEMENT AND ANTENNA ASSEMBLY

COUPLER AND BASE STATION ANTENNA

PHASE SHIFTER, REMOTE ELECTRICAL TILT SYSTEM AND BASE STATION ANTENNA

ANTENNA DEVICE

ANTENNA, MULTI-BAND ANTENNA AND ANTENNA TUNING METHOD

CALIBRATION CIRCUIT BOARD AND ANTENNA APPARATUS INCLUDING THE SAME

MULTI-BAND ANTENNA HAVING PASSIVE RADIATION-FILTERING ELEMENTS THEREIN

MULTI-BAND ANTENNAS HAVING ENHANCED DIRECTORS THEREIN THAT INHIBIT...

BASE STATION ANTENNA