Inventor

KUO CHE-CHUN

US9 patents

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

SPEEDLINK TECH INC

3 patents

US10439575B1Oct 8, 2019

Wideband distributed differential power amplifier utilizing metamaterial transmission line conception with impedance transformation

SPEEDLINK TECH INC9 citations82

US10553551B2Feb 4, 2020

Impedance compensation of flip chip connection for RF communications

SPEEDLINK TECH INC0 citations40

US10756432B2Aug 25, 2020

Antenna element structure suitable for 5G CPE devices

SPEEDLINK TECH INC0 citations38

SPEED WIRELESS TECH INC

2 patents

US10374558B1Aug 6, 2019

Wideband distributed power amplifier utilizing metamaterial transmission line conception with impedance transformation

SPEED WIRELESS TECH INC6 citations71

US10326636B1Jun 18, 2019

Miniature on-chip quadrature phase generator for RF communications

SPEED WIRELESS TECH INC2 citations71

SAMSUNG ELECTRONICS CO LTD

2 patents

US12261574B2Mar 25, 2025

24 to 30GHZ wide band CMOS power amplifier with turn-off mode high impedance

SAMSUNG ELECTRONICS CO LTD0 citations61

US11689162B2Jun 27, 2023

24 to 30GHz wide band CMOS power amplifier with turn-off mode high impedance

SAMSUNG ELECTRONICS CO LTD0 citations61

UNIV NAT TAIWAN

1 patent

US9160065B2Oct 13, 2015

Substrate embedded antenna and antenna array constituted thereby

UNIV NAT TAIWAN1 citations50

SWIFTLINK TECH INC

1 patent

US10778200B2Sep 15, 2020

Wide-band 360 degree phase shifter utilizing right-hand and left-hand transmission line switches for RF communications

SWIFTLINK TECH INC0 citations40