China lures semiconductor talent with triple salaries, threatening South Korea and Taiwan's technical defense against espionage.

Chinese semiconductor companies are aggressively recruiting top talent from South Korea and Taiwan to circumvent U.S. export controls on advanced manufacturing equipment. Through a coordinated "talent black hole" strategy, they are offering compensation packages up to three times the salaries provided by Samsung Electronics or SK Hynix, using sophisticated recruitment methods including shell companies and overseas research institutes to recruit global engineers.

According to industry sources and reports including The Korea Economic Daily, China is accelerating efforts to overcome yield limitations in High Bandwidth Memory (HBM)—the core technology for AI semiconductors—and advanced DRAM through human capital acquisition. This represents a strategic recognition that no amount of capital investment alone can close the final technological gap; instead, acquiring experienced engineers with decades of accumulated knowledge in equipment configuration, yield stabilization, and packaging processes has become a matter of national importance for semiconductor supply chain independence.

"There is strong recognition that closing the final gap in advanced semiconductors ultimately requires exceptional talent," according to industry sources. "From China's perspective, a single seasoned engineer holds greater strategic value than a piece of advanced equipment."

ChangXin Memory Technologies (CXMT), China's leading DRAM manufacturer, is spearheading this strategy. The company has built a cutting-edge pilot line for next-generation "bonding DRAM" development and deployed significant numbers of top-tier engineers. CXMT achieved an 8% share of the global DRAM market in the first quarter of 2026 and is pursuing a Shanghai Stock Exchange listing as early as the end of this month to secure large-scale investment funds.

Semiconductor Manufacturing International Corp. (SMIC), China's largest foundry, was investigated by Taiwan's Ministry of Justice for allegedly establishing a subsidiary disguised as a foreign investment firm to recruit local engineers. Huawei is also offering significantly higher salaries than competitors to recruit Taiwanese semiconductor talent, including former TSMC employees. A Huawei representative stated: "High salaries signify how much we respect and value talent. There is an implicit rule to unconditionally offer and pay higher salaries than competitors."

Chinese recruitment methods are becoming increasingly sophisticated. Companies frequently establish shell corporations or small industry-academia research institutes overseas—entities difficult to trace—to approach global talent indirectly. Some positions offer salaries reaching ten times the average monthly wage of a Chinese worker and three times a Samsung Electronics monthly salary. However, recruits are reportedly deployed into intensive R&D environments with near seven-day work weeks in tightly secured, closed conditions.

This strategy is already yielding measurable results. Experts estimate the memory technology gap between South Korea and China has narrowed to approximately three years. CXMT is converting 20% of its production lines exclusively for HBM and is aggressively developing HBM3 and HBM3E products. The company's quality competitiveness has been recognized to the point that industry observers mention it as a potential new DRAM supplier candidate for Apple, a company known for stringent component supplier selection.

Warning signs are already visible in the NAND flash sector. China's Yangtze Memory Technologies Co. (YMTC) has successfully commercialized its proprietary "Xtacking" technology, achieving mass production from 160-layer to the latest 270-layer products. YMTC holds 119 key patents related to hybrid bonding, significantly exceeding Samsung Electronics (83 patents) and SK Hynix (11 patents). Samsung Electronics has even entered into a patent licensing agreement with YMTC for developing its next-generation V10 (430-layer) NAND.

China is pursuing advanced next-generation technologies as well. CXMT has built a bonding DRAM pilot line in Hefei, Anhui Province, and is currently testing the technology. Bonding DRAM enables ultra-high-density DRAM manufacturing using only Deep Ultraviolet (DUV) equipment, eliminating the need for ASML's Extreme Ultraviolet (EUV) lithography machines. Some assessments suggest CXMT's bonding DRAM may hold advantages over South Korean technology in both capability and speed.

The leadership structure of China's semiconductor industry accelerates this talent acquisition strategy. CXMT founder Zhu Yiming earned a master's degree from the State University of New York and built his career in Silicon Valley. SMIC founder Zhang Rujing and AMEC founder Yin Zhiyao—who leads China's largest semiconductor etching equipment company—earned doctoral degrees in the United States and held core positions at companies including Intel, Texas Instruments, and Applied Materials.

"Because these leaders understand how global companies operate, they accurately grasp what compensation systems and research environments motivate key personnel," according to industry analysis. "Chinese capital and headhunters are continuously recruiting senior engineers with five to ten years of experience who form the backbone of technology development. While U.S. sanctions erect physical barriers to equipment transfer, it is difficult to completely block the movement of talent who possess process optimization knowledge and manufacturing expertise."

Lee Byung-hoon, a professor in the Department of Electrical Engineering and Semiconductor Engineering at POSTECH, emphasized: "South Korea's advantage in the global supply chain is largely due to intense U.S. semiconductor sanctions against China. Before this golden opportunity closes, South Korea's semiconductor industry must secure an irreplaceable technological edge in next-generation memory and packaging markets."

Choi Woo-young, a professor in the Department of Electrical and Computer Engineering at Seoul National University, highlighted the pace of China's HBM development: "If domestic AI chip developers like Huawei adopt these chips for their domestic market first and accumulate real-world experience, yields and stability could improve much faster than expected."

Hwang Cheol-seong, a distinguished professor in the Department of Materials Science and Engineering at Seoul National University, forecasted: "China's semiconductor industry will become the greatest threat to South Korea's future."