Inventor

SUN SHANQIU

CN7 patents

⚠️ This page may combine multiple inventors who share the name “SUN SHANQIU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COMBA TELECOM TECH GUANGZHOU

3 patents

US10062939B2Aug 28, 2018

Phase shifter of the cavity type including a feeding network, a slideable dielectric element and a transformation device, which are mounted within the cavity of the phase shifter

COMBA TELECOM TECH GUANGZHOU3 citations68

US10062940B2Aug 28, 2018

Dielectric phase shifter comprised of a cavity having an elongated receiving space where a phase shifting circuit and a slideable dielectric element are disposed

COMBA TELECOM TECH GUANGZHOU5 citations68

US7522118B2Apr 21, 2009

Wideband I-shaped monople dipole

COMBA TELECOM TECH GUANGZHOU0 citations37

BU BINLONG

1 patent

US8760356B2Jun 24, 2014

Bi-polarized broadband radiation unit of annular type and linear array antenna

BU BINLONG8 citations72

COMBA TELECOM TECHNOLOGY GUANGZHOU LTD

1 patent

US12132269B2Oct 29, 2024

Antenna and radiation unit thereof, balun structure of radiation unit and manufacturing method

COMBA TELECOM TECHNOLOGY GUANGZHOU LTD0 citations58

COMBA TELECOM SYSTEMS (CHINA) LTD

1 patent

US9831553B2Nov 28, 2017

Multi-frequency array antenna

COMBA TELECOM SYSTEMS (CHINA) LTD1 citations46

COMBA TELECOM SYSTEM (CHINA) LTD

1 patent

US9577301B2Feb 21, 2017

Dielectric phase-shift module and phase-shift unit thereof, feeding network and antenna

COMBA TELECOM SYSTEM (CHINA) LTD0 citations37