What's the difference between JCET Group and King Yuan Electronics (KYEC)?

JCET Group is a major in Outsourced Assembly & Test based in China; King Yuan Electronics (KYEC) is a major in Outsourced Assembly & Test based in Taiwan. Both operate in the OSAT segment.

Who are JCET Group's and King Yuan Electronics (KYEC)'s suppliers?

wafergraph tracks 9 suppliers for JCET Group and 0 for King Yuan Electronics (KYEC).

JCET Group vs King Yuan Electronics (KYEC)

Both are primarily Outsourced Assembly & Test companies. JCET Group is larger by market cap ($17.2B vs $11.9B). JCET Group reports higher tracked revenue ($5.8B vs $1.1B).

Shared segment: OSAT.

Track the chain

What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.

Subscribe to the free weekly briefing →

Free · no login · 615 companies, updated weekly

Side-by-side

	JCET Group	King Yuan Electronics (KYEC)
Market cap	$17.2B	$11.9B
Revenue	$5.8B (FY2025)	$1.1B (FY2025)
Primary segment	Outsourced Assembly & Test	Outsourced Assembly & Test
Market position	major	major
Country	China	Taiwan
Tracked suppliers	9	0
Tracked customers	32	7
Chokepoint / criticality	68/100	68/100

Market caps/revenue from the wafergraph dataset · data as of 2026-10-04. Criticality is a graph-derived chokepoint score (0–100). Coverage is partial; "Unpriced" means no reliable market cap.

How JCET Group and King Yuan Electronics (KYEC) compare

Size: JCET Group is the larger company by market cap.
Revenue: JCET Group reports higher tracked revenue.
Supply-chain criticality: Both companies have the same chokepoint score (68/100).
Footprint: JCET Group (China) vs King Yuan Electronics (KYEC) (Taiwan).

Company hubs

JCET Group · King Yuan Electronics (KYEC) · OSAT segment

Open the interactive comparison tool →

Cite as: wafergraph, “JCET Group vs King Yuan Electronics (KYEC)”, https://wafergraph.com/compare/jcet-vs-kyec (data as of 2026-10-04).

Frequently asked questions3

Is JCET Group bigger than King Yuan Electronics (KYEC)?: JCET Group is larger by market cap ($17.2B vs $11.9B).
What's the difference between JCET Group and King Yuan Electronics (KYEC)?: JCET Group is a major in Outsourced Assembly & Test based in China; King Yuan Electronics (KYEC) is a major in Outsourced Assembly & Test based in Taiwan. Both operate in the OSAT segment.
Who are JCET Group's and King Yuan Electronics (KYEC)'s suppliers?: wafergraph tracks 9 suppliers for JCET Group and 0 for King Yuan Electronics (KYEC).