Intel’s Top Researcher Says US and Korea Both Foster Semiconductor Innovation—But Culture Makes the Difference

A Semiconductor Veteran Reflects on Working Across Three Continents

Myung-hee Na spent years in the U.S., Europe, and South Korea before taking the helm of technology research at Intel Foundry. In an as-told-to essay, she highlighted a core truth of her field: the physics of semiconductors is universal, but the cultures that shape how those chips are designed and manufactured are not.

Na’s resume includes an 18-year run at IBM, a stint in Belgium, and three years at South Korea’s SK Hynix. That breadth gave her a front-row seat to two very different innovation engines. The U.S., she says, rewards independent thinking and encourages people to question the standard path. In Korea, the focus is squarely on discipline, standardization, and flawless execution.

“Once a direction is established, people work together to execute it efficiently and consistently,” she said. Both approaches, Na argues, are essential in semiconductor research, where bold ideas must eventually become reliably manufactured products. The lesson from her journey is that neither culture alone is enough—the breakthroughs happen when they meet.

Why U.S. Innovation and Korean Discipline Both Matter in Chip Research

The Distinct Cultures at Intel and SK Hynix

Na’s observations aren’t abstract. At Intel Foundry’s research organization, she leads teams that are solving problems that won’t reach products for half a decade or more. That long horizon demands a culture where researchers routinely challenge existing assumptions. “We often know what performance improvements we want to achieve, but we don’t yet know how to get there,” she noted. The U.S. environment, with its bias toward independent thinking, gives engineers the freedom to explore risky ideas without immediate pressure to deliver a production-ready process.

By contrast, the Korean approach she witnessed at SK Hynix is built for precision. In a sector where a chip process involves thousands of steps, even minor deviations can scuttle yield rates. Here, a disciplined, standardized culture turns good ideas into real products at scale. Na sees both as necessary sides of the same coin: innovation without execution never leaves the lab, while execution without fresh ideas eventually stalls.

How Diverse Perspectives Drive Chip Research Breakthroughs

Beyond national culture, Na points to diversity of thought as the real engine of progress. “Innovation doesn’t happen because everyone agrees,” she said. In her experience, the most valuable discussions occur when researchers with different backgrounds—scientists, engineers, material experts—tackle the same problem from separate angles. She recalls moments when a colleague would say, “I never thought about it that way,” and those moments are what push technology forward.

For Intel, which is racing to regain process leadership amid fierce global competition, tapping that diversity isn’t just a platitude—it’s a research necessity. As semiconductor challenges grow more complex with the rise of AI and advanced packaging, a team that thinks alike becomes a liability. Na’s takeaway for the industry: building teams that combine the U.S.’s instinct for questioning the status quo with Korea’s mastery of systematic execution—and populating them with people from varied backgrounds—creates a culture where genuine breakthroughs can occur.