ALPHAPORT.AI
🇹🇼CYSTEK6651
TWDUSD
SectorInformation TechnologyIndustrySemiconductorsWebsitehttp://www.cystekec.com
Management
李徐華
CEO

Company information

Ticker
6651
Country
Taiwan
Sector
Information Technology
Industry
Semiconductors

CYSTEK Business Summary

Cystech Electronics Corp. (CYSTEK) is a Taiwan-based semiconductor company specializing in the design, manufacture, and global distribution of discrete power devices, generating the majority of its revenue through the sale of MOSFETs, bipolar junction transistors (BJTs), and various diode configurations. The company’s business model focuses on high-efficiency power management and signal conditioning solutions, serving diverse end-markets including automotive electronics, industrial automation, telecommunications, and consumer computing. CYSTEK utilizes a specialized manufacturing and packaging strategy to provide high-reliability components, positioning itself as a nimble alternative to larger integrated device manufacturers. Within the competitive landscape of the Taipei Exchange, CYSTEK maintains a strategic market position alongside direct domestic peers such as Panjit International (2481.TW), Force-MOS Technology (6643.TW), and Excelliance MOS (5299.TW), distinguishing itself through a focus on low-power, high-frequency applications for green energy and electric vehicle infrastructure. The company’s leadership is currently headed by Jesse Lee, who serves as both Chairman and CEO, overseeing the firm’s strategic expansion and R&D initiatives. CYSTEK was founded in 2002 by Patrick Lee, a veteran of the semiconductor industry who established the company’s technical foundation in power device fabrication. The executive management team, which includes Financial Manager and Spokesperson Rita Chen, brings extensive experience in semiconductor supply chain management and proprietary wafer design. The board of directors is characterized by a mix of founding family members and industry experts who prioritize long-term investment in wide-bandgap materials, specifically Silicon Carbide (SiC) and Gallium Nitride (GaN) technologies, to sustain the company's competitive edge in the evolving power semiconductor market.

Updated 2026-07-29 · TW Taiwan public company filings
Financial Metric TrendsQuarterly⌄
Business Overview is available publicly. Financials, KPIs, reports, transcripts and the rest of Research require the Research tier.