What departments does Seoul Semiconductor have?

Seoul Semiconductor has employees across 9 departments including Marketing, Sales, Human Resources, Operations, Accounting.

What is the largest department at Seoul Semiconductor?

The largest department at Seoul Semiconductor is Sales with 13 employees.

Where are Seoul Semiconductor employees located globally?

Seoul Semiconductor has employees across 4 continents and 14 countries including China, Viet Nam, India, Japan, Turkey.

How has Seoul Semiconductor's team size changed over time?

Seoul Semiconductor's team has decreased from approximately 380 to 227 employees based on available data.

Seoul Semiconductor Employee Directory

Semiconductor ManufacturingGyeonggi-do, South Korea201-500 Employees

Seoul Semiconductor is a South Korean company that specializes in LED technology for a range of markets, including lighting, automotive, and IT backlighting. It operates globally and includes a subsidiary, Seoul Viosys, focused on MicroLED, UV, sensors, and data communications. The firm pursues a broad array of LED innovations aimed at expanding spectral control, efficiency, and integration into diverse applications. The company maintains a substantial patent portfolio and has engaged in patent litigation across multiple jurisdictions.

Based in Ansan, Gyeonggi Province, it has operated in LED technology for over 30 years and ranks among the top three players in the global opto-electronics LED market. In 2026, the firm announced that its high-voltage opto-semiconductor technology had entered mass production with several major automotive brands, with plans to expand to additional models.

Seoul Semiconductor Global Highlights

Asia
95

Viet Nam
58
China
26
India
7
Japan
2
Turkey
1
Russian Federation
1

North America
33

United States Of America
33

Europe
24

Germany
17
Austria
2
Netherlands
2
France
2
United Kingdom Of Great Britain And Northern Ireland
1

Seoul Semiconductor's Leadership

W. L.
Chief Executive Officer
Mobile Phone
Email
O. R.
Vice President Automotive
Mobile Phone
Email
X. J.
Vice President & General Manager Of Greater China
Mobile Phone
Email
M. S.
Vice President Sales
Mobile Phone
Email
도. 원.
Vice President Of Human Resources
Mobile Phone
Email
L. M. H.
Chairman
Mobile Phone
Email
H. P.
최고마케팅경영자(cmo)
Mobile Phone
Email
A. K.
Vice President
Mobile Phone
Email

Seoul Semiconductor Employee Metrics

100%

50%

0%

2026

2025

Sales
Engineering
Research
Human Resources
Marketing
Other
Business Development
Customer Success
Program & Project Management
Administrative
Business
Branding

Contact profiles from Seoul Semiconductor

Name

Title

Contact

Location

Last Update

B. Z.
Vice President
Mobile Phone
Email
Apr 15, 2026
M. S.
Vice President Sales
Mobile Phone
Email
South Korea
Jun 12, 2026
J. J. S.
Executive Vice President
Mobile Phone
Email
Aug 28, 2026
I. R.
Vice President
Mobile Phone
Email
South Korea
Sep 03, 2026
도. 원.
Vice President Of Human Resources
Mobile Phone
Email
Aug 27, 2026
T. C.
Vice President
Mobile Phone
Email
South Korea, Seoul
Sep 04, 2026
M. J. N.
Innovation Director
Mobile Phone
Email
Germany, Bavaria
Sep 03, 2026
X. L.
Sales Director
Mobile Phone
Email
China
May 30, 2026
E. G.
Director, Safety
Mobile Phone
Email
Oct 23, 2024
M. C.
Southwest Area Sales Director
Mobile Phone
Email
Oct 16, 2024

Frequently Asked Questions

What is Seoul Semiconductor known for?

Seoul Semiconductor was founded in 1992 and operates in the Semiconductor Manufacturing industry. You can contact Seoul Semiconductor's main corporate office by phone at

+1-714-995-****

. Explore Seoul Semiconductor's company overview page for more information.

What is Seoul Semiconductor's most common email format?

Seoul Semiconductor employees' email format typically follows the pattern of First.Last@seoulsemicon.com. Trying to find reliable and up-to-date employee contact data? Find more Seoul Semiconductor email formats with LeadIQ.

How many employees does Seoul Semiconductor have currently?

Seoul Semiconductor has approximately 490 employees as of August 2026. These team members are located across 3 continents, including Asia, North America and Europe.

Who are Seoul Semiconductor's key employees and leadership?

As of August 2026, Seoul Semiconductor's key employees include:

Chief Executive Officer: W. L.
Vice President Automotive: O. R.
Vice President & General Manager Of Greater China: X. J.
Vice President Sales: M. S.
Vice President Of Human Resources: 도. 원.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Seoul Semiconductor Employee Directory

Find Seoul Semiconductor employees' phone numbers or email addresses

Name search is limited — try advanced search instead