AeroLeads people directory · profile

Chang Ryu Email & Phone Number

QC Manager at TCI America at TCI America

Location: Portland, Oregon, United States 1 work role

1 work email found @tcichemicals.com 1 phone found area 503 LinkedIn matched

✓ Verified August 2026 4 data sources Profile completeness 71%

Current company

TCI America

Role

QC Manager at TCI America

Location

Portland, Oregon, United States

Company size

140 employees

Who is Chang Ryu? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Chang Ryu is listed as QC Manager at TCI America at TCI America, a with 140 employees, based in Portland, Oregon, United States. AeroLeads shows a work email signal at tcichemicals.com, phone signal with area code 503, and a matched LinkedIn profile for Chang Ryu.

Chang Ryu previously worked as QC Manager at Tci America.

Company email context

Email format at TCI America

This section adds company-level context without repeating Chang Ryu's masked contact details.

{first}.{last}@tcichemicals.com

89% confidence

AeroLeads found 1 current-domain work email signal for Chang Ryu. Compare company email patterns before reaching out.

View email format View company profile Management contacts

Profile bio

About Chang Ryu

Chang Ryu is a QC Manager at TCI America at TCI America.

Current workplace

Chang Ryu's current company

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

Tci America

QC Manager at TCI America

japan

Website

tcichemicals.com

Employees

140

AeroLeads page

Company profile

View company profile Email format

1 role

Chang Ryu work experience

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

Qc Manager

Tci America

Team & coworkers

Colleagues at TCI America

Other employees you can reach at tcichemicals.com. View company contacts for 140 employees →

Valarmathi Pandian Colleague at Tci AmericaChennai, Tamil Nadu, India View → PD

Peter Davis Colleague at Tci AmericaPortland, Oregon Metropolitan Area, United States View → BS

Ben Sprague Colleague at Tci AmericaPortland, Oregon, United States View → YK

Yogesh Khairnar Colleague at Tci AmericaHyderabad, Telangana, India View → 严

严俊杰 Colleague at Tci AmericaHongkou District, Shanghai, China View → DW

David Weigel Colleague at Tci AmericaNewberg, Oregon, United States View → DR

Dr. Rajasekhar Donka Colleague at Tci AmericaHyderabad, Telangana, India View → SY

Shog Yang Colleague at Tci AmericaMilwaukee, Wisconsin, United States View → MJ

Milind Jadhav Colleague at Tci AmericaMaharashtra, India View → AS

Atsuo Suga Colleague at Tci AmericaPortland, Oregon, United States View →

FAQ

Frequently asked questions about Chang Ryu

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

What company does Chang Ryu work for?

Chang Ryu works for TCI America.

What is Chang Ryu's role at TCI America?

Chang Ryu is listed as QC Manager at TCI America at TCI America.

What is Chang Ryu's email address?

AeroLeads has found 1 work email signal at @tcichemicals.com for Chang Ryu at TCI America.

What is Chang Ryu's phone number?

AeroLeads has found 1 phone signal(s) with area code 503 for Chang Ryu at TCI America.

Where is Chang Ryu based?

Chang Ryu is based in Portland, Oregon, United States while working with TCI America.

What companies has Chang Ryu worked for?

Chang Ryu has worked for Tci America.

Who are Chang Ryu's colleagues at TCI America?

Chang Ryu's colleagues at TCI America include Valarmathi Pandian, Peter Davis, Ben Sprague, Yogesh Khairnar, and 严俊杰.

How can I contact Chang Ryu?

You can use AeroLeads to view verified contact signals for Chang Ryu at TCI America, including work email, phone, and LinkedIn data when available.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Chang Ryu you were looking for.

View similar profiles

Security Check