Yeon Sik Ryu
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Yeon Sik Ryu Email & Phone Number

Senior Leader at LG CNS
Location: Mapo District, Seoul, Korea, Republic Of 3 work roles 3 schools
1 work email found @lgcns.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email y****@lgcns.com
LinkedIn Profile matched
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Current company
LG CNS
Role
Senior Leader
Location
Mapo District, Seoul, Korea, Republic Of
Company size
5917 employees

Who is Yeon Sik Ryu? Overview

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Quick answer

Yeon Sik Ryu is listed as Senior Leader at LG CNS, a company with 5917 employees, based in Mapo District, Seoul, Korea, Republic Of. AeroLeads shows a work email signal at lgcns.com and a matched LinkedIn profile for Yeon Sik Ryu.

Yeon Sik Ryu previously worked as Research Engineer at Lg Electronics. Yeon Sik Ryu holds Ph. D. from Pohang University Of Science And Technology.

Company email context

Email format at LG CNS

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{first_initial}{last}@lgcns.com
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AeroLeads found 1 current-domain work email signal for Yeon Sik Ryu. Compare company email patterns before reaching out.

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Profile bio

About Yeon Sik Ryu

o Developments of Network Security Products : at LG N-Sys - Safezone IPS, Safezoen xDDoS, Safezone NAC - Safezone UTMo Biometrics : Face Recognition o Developmemts of S/W Solutions : LG Electronics - Safeworker : High Availability Solution for Solaris Servero Developmemts of Mid Range Unix Server : LG Electronics - Miracle 9000 ( Sun SuperSPARC based server) - TICOM ( Unix Server developed by 4 major Electronics Companies as a Gov. Project)Specialties: - Network Security : Architecture- Image processing : Object Recognition - Development of IT device

Current workplace

Yeon Sik Ryu's current company

Company context helps verify the profile and gives searchers a useful next step.

LG CNS
Lg Cns
Senior Leader
Seoul, South Korea
Website
lgcns.com
Employees
5917
AeroLeads page
Company profile
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3 roles · 36 years

Yeon Sik Ryu work experience

A career timeline built from the work history available for this profile.

Senior Leader

Lg Cns

Seoul, South Korea

Senior Leader

Current
Lg Cns
Sep 2007 - Present

Research Engineer

Lg Electronics
1990 - 2001 ~11 yrs
Team & coworkers

Colleagues at LG CNS

Other employees you can reach at lgcns.com. View company contacts for 5917 employees →

SP Sangsun Park Sangsun Park Colleague at Lg Cns Cheongju, North Chungcheong, South Korea, Korea, Republic Of View → 오 오영호 오영호 Colleague at Lg Cns South Korea, Korea, Republic Of View → 김 김소희 김소희 Colleague at Lg Cns Seoul, South Korea, Korea, Republic Of View → SP Sanggil Park Sanggil Park Colleague at Lg Cns Seoul, South Korea, Korea, Republic Of View → 이 이재희 이재희 Colleague at Lg Cns South Korea, Korea, Republic Of View → 이 이용필 이용필 Colleague at Lg Cns South Korea, Korea, Republic Of View → 김 김유훈 김유훈 Colleague at Lg Cns Bucheon, Gyeonggi, South Korea, Korea, Republic Of View → HL Hyewon Lee Hyewon Lee Colleague at Lg Cns Seoul, South Korea, Korea, Republic Of View → SO Sangik Oh Sangik Oh Colleague at Lg Cns Seoul, South Korea, Korea, Republic Of View → HB Hyosup Bae Hyosup Bae Colleague at Lg Cns South Korea, Korea, Republic Of View →
3 education records

Yeon Sik Ryu education

FAQ

Frequently asked questions about Yeon Sik Ryu

Quick answers generated from the profile data available on this page.

What company does Yeon Sik Ryu work for?

Yeon Sik Ryu works for LG CNS.

What is Yeon Sik Ryu's role at LG CNS?

Yeon Sik Ryu is listed as Senior Leader at LG CNS.

What is Yeon Sik Ryu's email address?

AeroLeads has found 1 work email signal at @lgcns.com for Yeon Sik Ryu at LG CNS.

Where is Yeon Sik Ryu based?

Yeon Sik Ryu is based in Mapo District, Seoul, Korea, Republic Of while working with LG CNS.

What companies has Yeon Sik Ryu worked for?

Yeon Sik Ryu has worked for Lg Cns and Lg Electronics.

Who are Yeon Sik Ryu's colleagues at LG CNS?

Yeon Sik Ryu's colleagues at LG CNS include Sangsun Park, 오영호, 김소희, Sanggil Park, and 이재희.

How can I contact Yeon Sik Ryu?

You can use AeroLeads to view verified contact signals for Yeon Sik Ryu at LG CNS, including work email, phone, and LinkedIn data when available.

What schools did Yeon Sik Ryu attend?

Yeon Sik Ryu holds Ph. D. from Pohang University Of Science And Technology.

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