Insights

Innovative Technology Portfolio Seoul Semiconductor's extensive patent portfolio of over 18,000 patents and pioneering technologies like No-wire LED WICOP, SunLike natural spectrum LEDs, and UV sterilization solutions position it as a leader in advanced lighting solutions. Sales efforts can focus on industries seeking cutting-edge, patent-protected LED innovations for competitive advantage.

Expanding Market Presence Recent participation in major industry events such as JAPAN SHOP 2025 and CES 2025, along with strategic partnerships including collaborations with Mitsubishi Chemical, highlight Seoul Semiconductor's active efforts to penetrate global markets and showcase new product lines. Opportunities exist to target regional and industry-specific verticals interested in high-performance lighting technologies.

Focus on Sustainability and Health With technologies like SunLike LED that mimics natural sunlight and UV sterilization solutions, Seoul Semiconductor appeals to markets emphasizing health, wellness, and sustainability. This opens avenues to target sectors such as healthcare, hospitality, and consumer electronics seeking eco-friendly and health-conscious lighting products.

Growth in MicroLED Solutions The company's ongoing development of Mini and MicroLED technologies, in partnership with leaders like Hisense and Xinruida, indicate a strategic shift towards advanced display and lighting applications with high brightness and efficiency. Sales teams should explore opportunities in consumer electronics, digital signage, and automotive lighting markets investing in next-generation display tech.

Competitive Industry Position Despite patent infringement litigation and competitive pressures from companies like Epistar and Samsung, Seoul Semiconductor's strong patent protection, R&D collaborations, and technological innovations provide a solid foundation for aggressive sales strategies targeting industries requiring reliable, patented LED solutions for both general lighting and specialized industrial applications.

Seoul Semiconductor Tech Stack

Seoul Semiconductor uses 8 technology products and services including Webpack, jQuery, Lenis, and more. Explore Seoul Semiconductor's tech stack below.

  • Webpack
    Development
  • jQuery
    Javascript Libraries
  • Lenis
    Javascript Libraries
  • Java
    Programming Languages
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics
  • OpenSSL
    Web Server Extensions
  • Apache HTTP Server
    Web Servers

Media & News

Seoul Semiconductor's Email Address Formats

Seoul Semiconductor uses at least 1 format(s):
Seoul Semiconductor Email FormatsExamplePercentage
First.Last@seoulsemicon.comJohn.Doe@seoulsemicon.com
86%
FirstLast@seoulsemicon.comJohnDoe@seoulsemicon.com
5%
First@seoulsemicon.comJohn@seoulsemicon.com
5%
FirstLas@seoulsemicon.comJohnDoe@seoulsemicon.com
4%

Frequently Asked Questions

Where is Seoul Semiconductor's headquarters located?

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Seoul Semiconductor's main headquarters is located at 97-11 163 Sandan-ro Danwon-gu, Gyeonggi-do South Korea. The company has employees across 3 continents, including AsiaNorth AmericaEurope.

What is Seoul Semiconductor's phone number?

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You can contact Seoul Semiconductor's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Seoul Semiconductor's official website and social media links?

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Seoul Semiconductor's official website is seoulsemicon.com and has social profiles on LinkedIn.

What is Seoul Semiconductor's SIC code NAICS code?

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Seoul Semiconductor's SIC code is 5149 - Groceries and Related Products, Not Elsewhere Classified NAICS code is 3344 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Seoul Semiconductor have currently?

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As of March 2026, Seoul Semiconductor has approximately 485 employees across 3 continents, including AsiaNorth AmericaEurope. Key team members include Chief Executive Officer: W. L.Vice President Automotive: O. R.Vice President & General Manager Of Greater China: X. J.. Explore Seoul Semiconductor's employee directory with LeadIQ.

What industry does Seoul Semiconductor belong to?

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Seoul Semiconductor operates in the Semiconductor Manufacturing industry.

What technology does Seoul Semiconductor use?

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Seoul Semiconductor's tech stack includes WebpackjQueryLenisJavaYouTubeGoogle AnalyticsOpenSSLApache HTTP Server.

What is Seoul Semiconductor's email format?

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Seoul Semiconductor's email format typically follows the pattern of First.Last@seoulsemicon.com. Find more Seoul Semiconductor email formats with LeadIQ.

When was Seoul Semiconductor founded?

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Seoul Semiconductor was founded in 1992.

Seoul Semiconductor

Semiconductor ManufacturingGyeonggi-do, South Korea201-500 Employees

Seoul Semiconductor is the world’s third-largest global opto electronics (LED) company, specializing in LED technology for over 30 years. With the vision of "Making the world clean, healthy, and beautiful through light," Seoul Semiconductor leads a new paradigm of light across various industries, including lighting, automotive, IT (such as backlighting), and its subsidiary, Seoul Viosys, which specializes in MicroLED, UV, Sensors, and Datacomm(SD).

Some of the groundbreaking technologies developed by Seoul Semiconductor include the world’s first innovative No-wire LED technology WICOP, the SunLike LED, which replicates natural sunlight spectrum, the high-voltage LED Acrich, the ultra-bright nPola LED (10 times brighter than conventional LEDs), the RGB one-chip MicroLED WICOP Pixel, and UV sterilization technology Violeds.

Seoul Semiconductor holds an impressive portfolio of over 18,000 patents, and in the last 20 years, the company has won over 100 cases in patent litigation across 8 countries. Believing that the patent system provides hope for young people and serves as a foundation for building a better world, the company is actively engaged in intellectual property protection. For more details, visit our official website (www.seoulsemicon.com or www.seoulviosys.com) and our social media channels (LinkedIn).

Section iconCompany Overview

Headquarters
97-11 163 Sandan-ro Danwon-gu, Gyeonggi-do South Korea
Phone number
SIC Code
5149 - Groceries and Related Products, Not Elsewhere Classified
NAICS Code
3344 - Semiconductor and Other Electronic Component Manufacturing
Founded
1992
Employees
201-500

Section iconFunding & Financials

  • $50M$100M

    Seoul Semiconductor's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Seoul Semiconductor's revenue is estimated to be in the range of $50M$100M

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