Inventor

CHO YOUNGSU

KR9 patents

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

ELECTRONICS & TELECOMMUNICATIONS RES INST

3 patents

US9538500B2Jan 3, 2017

Method for determining moving direction of terminal and correcting position thereof, and positioning apparatus using the method

ELECTRONICS & TELECOMMUNICATIONS RES INST1 citations50

US12342311B2Jun 24, 2025

Method and apparatus for estimating location

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations48

US12019658B2Jun 25, 2024

Apparatus and method for generating positioning database

ELECTRONICS & TELECOMMUNICATIONS RES INST0 citations46

MEIZU TECH CO LTD

2 patents

USD805051SDec 12, 2017

Multimedia mobile phone

MEIZU TECH CO LTD10 citations81

USD801943SNov 7, 2017

Multimedia phone

MEIZU TECH CO LTD4 citations69

MEIZU TECHNOLOGY CO LTD

2 patents

USD752007SMar 22, 2016

Multimedia phone

MEIZU TECHNOLOGY CO LTD11 citations79

USD751522SMar 15, 2016

Multimedia phone

MEIZU TECHNOLOGY CO LTD15 citations79

KIM BYUNG DOO

1 patent

US8274916B2Sep 25, 2012

Device and method for measuring location of terminal

KIM BYUNG DOO2 citations59

CHO YOUNGSU

1 patent

US8547224B2Oct 1, 2013

Device and method for collecting information related to infrastructure, and positioning method and system using the same

CHO YOUNGSU3 citations51