Driven by the rapid expansion of AI infrastructure, the global memory semiconductor market is considered to have entered a so-called “supercycle.” As server investment continues to rise, memory demand, as well as DRAM capacity per server, is also surging. Consequently, DRAM has evolved beyond a general-purpose memory to become a critical infrastructure component that directly determines AI performance and system efficiency.
As competition in AI memory intensifies, success depends not only on technological capability but also on agile market responsiveness and an optimized product portfolio strategy.
SK hynix’s DRAM Marketing department plays a key role in translating technological competitiveness into tangible business results by closely analyzing global market dynamics and customer demand to develop optimal strategies. The SK hynix Newsroom met with Vice President Joondeok Park, recently appointed as the head of the DRAM Marketing department, to discuss DRAM business strategy and the role of the department amid the rapidly evolving AI memory landscape.
Accurate Forecasting and Agile Execution Deliver Results Amid Uncertainty
Park, who joined the company in 2005, is a seasoned marketing expert with extensive experience spanning key business areas and markets — from NAND and DRAM to the company’s U.S. subsidiary.
Park proactively identified DRAM demand recovery and accelerating shipments of high-performance AI server products, proposing a company-wide strategy to expand production centered on cutting-edge technologies. The move contributed to SK hynix achieving record results in 2025 despite structural demand shifts driven by AI investment and external uncertainties such as tariff risks, laying the foundation for the company’s future growth.
Reflecting on his appointment, Park described the significant responsibility he feels and his determination to lead the memory semiconductor business as the industry enters a turning point in the AI era.
“It’s deeply rewarding to see that the experience I’ve built across various organizations since joining the company has translated into meaningful results,” Park shared. “As the memory semiconductor industry reaches a critical inflection point amid the expansion of the AI market, I feel a strong responsibility to ensure this momentum evolves into sustainable growth rather than a temporary boom. I’m committed to helping both the company and the broader industry move forward.”
Park identified accurate forecasting and agile responsiveness as core competencies of semiconductor marketing. With memory demand surging due to the growth of AI, he emphasized the importance of anticipating supply-and-demand dynamics accurately and incorporating them into strategic planning. He also underscored the need for flexibility to respond swiftly to unexpected market developments.
“The DRAM Marketing department is enhancing the accuracy of demand forecasting through comprehensive, multidimensional analyses of the broader industry ecosystem,” Park stated. “On the supply side, we’re utilizing competitive landscape modeling to identify market inflection points early. Based on these insights, we’re reinforcing scenario planning to build a system that enables faster and more flexible responses to change.”
Serving as Compass in SK hynix’s Journey Toward Becoming Full-stack AI Memory Creator
In 2026, AI adoption has progressed beyond early growth, with applications expanding across industries and everyday use. With the rise of agentic AI1 and physical AI2, the volume of data being generated and processed is increasing at an unprecedented pace. AI adoption is expanding not only in data centers but also across edge devices such as PCs and smartphones. Against this backdrop, demand across the broader memory semiconductor market continues to demonstrate strong momentum.
1Agentic AI: AI systems that plan and execute multiple tasks to achieve given goals
2Physical AI: AI applied to physical systems such as robotics, autonomous driving, and manufacturing equipment
Park views these shifts as a significant opportunity for SK hynix, given its differentiated technology leadership. “Now is the time when proving technological excellence through tangible business performance will determine market competitiveness,” he emphasized.
As a result, the role of the marketing department is becoming increasingly critical. Park stressed that for SK hynix to evolve into a full-stack AI memory creator, the marketing department must serve as a compass, interpreting market dynamics and customer roadmaps while guiding company-wide strategy into execution.
“The DRAM Marketing department will continue strengthening the market positioning of our core AI-focused products and next-generation solutions by closely analyzing AI market trends and customers’ technology roadmaps,” Park explained. “At the same time, we also aim to clearly define strategic customer priorities and the optimal product mix, providing practical criteria for company-wide decision-making.”
“The top priority for the DRAM Marketing department in 2026 is refining resource allocation,” Park shared. While AI-driven demand continues to surge, structural constraints on expanding production capacity are likely to persist, leading to a supply shortage for the foreseeable future.
“Under these conditions, we must simultaneously ensure a stable supply to prevent the disruption of our customers’ businesses while maximizing our own performance,” Park said. “The marketing department will conduct more granular analyses of the market outlook for each memory product and optimize value propositions by application, customer, and product, ensuring that company-wide resource allocation is executed with maximum efficiency.”
A Leader Who Thinks 10 Minutes Ahead: Enhancing Efficiency with ‘One-Team Spirit’
Park believes that performance begins with how an organization operates. In his view, when an organization moves with a clear structure and direction, its performance will naturally deliver results.
“I believe an organization that operates organically delivers greater results than even the most talented individuals working alone,” Park said. “Collaboration is essential for any organization to function properly, and that begins with the clear division of roles.”
“As a leader, my goal is to clearly define the roles and responsibilities of departments and individuals so that each person can focus on their core work,” Park clarified. “To that end, I’m working to foster a ‘One-Team Spirit’ culture where collaboration happens naturally, supported by an open and communicative environment.”
His leadership philosophy is equally clear. He sees the role of a leader as thinking one step ahead and setting direction accordingly. Proactive leadership, he believes, enhances overall organizational efficiency.
“I strive to be a leader who thinks 10 minutes ahead,” Park said. “When leaders anticipate challenges early, members can focus on execution without unnecessary trial and error. I delegate work decisively while aiming to provide clear direction and standards so we can generate synergy as One Team.”
Closing this interview, Park shared his resolve for the remainder of 2026.
“You are part of a company many university students today aspire to join,” Park said. “I hope you take pride in that fact, believe in your own value, and pursue even more growth together with the company. As the head of DRAM Marketing, I’ll continue striving to achieve outstanding results in 2026 so that our employees take even greater pride in SK hynix.”
