SK Hynix is seeking US approval to ship additional American chipmaking equipment to its NAND flash facility in Dalian, China, linking the request to a potential investment in a new US factory, Reuters reported on October 15, citing two people familiar with the matter.

Chinese semiconductor equipment maker AMEC plans to develop 102 new equipment models over the next three to five years, backed by nearly CNY13 billion (≈ US$1.94 billion) in research and development investment. The expansion will extend its portfolio beyond plasma etching into thin-film deposition, advanced packaging, inspection and other semiconductor manufacturing processes.

Samsung Electronics has reportedly completed development of next-generation 4F² DRAM technology and is aligning commercialization with customer requirements, even as China's ChangXin Memory Technologies (CXMT) prepares to introduce server memory using the architecture by the end of 2026. The competing timelines have raised questions about whether China's memory industry is closing the technology gap with South Korean manufacturers.

SK Hynix aims to finalize the technical specifications for high-bandwidth flash (HBF) in January 2027 as it develops new memory technologies to address growing bottlenecks in AI inference systems. The South Korean chipmaker is also exploring ways to stack DRAM directly on AI processors to improve performance and energy efficiency.

On October 13, Huawei unveiled the detailed architecture of its Kirin 9050 Pro chip for the first time at its Lianqiu Lake research center in Shanghai, outlining advances in LogicFolding and hybrid bonding technologies. Xu Songyu, head of wireless terminal chip product management at Huawei's semiconductor business, said the company now sees a sustainable development path for Kirin processors over the next decade.

In October 2022, the US Bureau of Industry and Security (BIS) imposed a package of export restrictions on China, including controls on equipment and components for manufacturing 3D NAND with 128 layers or more, and restrictions on support provided by US persons.

Samsung Ventures and Applied Ventures, the venture capital arm of Applied Materials, have invested in US-based Flexcompute, backing simulation technology designed to predict semiconductor packaging deformation before manufacturing. The investment comes as increasingly complex AI chips create new challenges in managing thermal stress, warpage, and manufacturing yields.

South Korea's LX Semicon is seeking buyers for more than 60 silicon carbide (SiC) power semiconductor patents, winding down a business it entered five years ago to reduce its reliance on display driver ICs (DDIs). The retreat comes as Taiwan's Novatek gains ground in the company's core display chip market, increasing pressure on LX Semicon to develop new revenue sources.

Competition in the global PC market is shifting from a focus on shipment volumes of low-cost models towards premium, high-performance devices, intensifying the race in OLED display technology. Tandem OLED, which combines higher brightness, longer lifespan, and lower power consumption, is emerging as a key technology for premium PCs, sharpening competition between South Korea's two leading panel makers, Samsung Display (SDC) and LG Display (LGD).

South Korean inspection equipment manufacturer Hanwool Semiconductor has secured an order to supply ultrasonic inspection equipment for multilayer ceramic capacitors (MLCCs) to a subsidiary of Taiwan's Delta Electronics Group.

Global DRAM demand for humanoid robots is projected to increase more than 20-fold by 2030 as robot deployments expand and memory capacity per unit doubles, potentially opening a new growth market for Samsung Electronics and SK Hynix beyond high-bandwidth memory (HBM) used in AI data centers.

China's smartphone market faces dual pressures as weakening consumer spending and rising component costs continue to weigh on the handset sector. According to third-quarter data from market research firm IDC, nationwide smartphone shipments dropped 15.4% year-over-year to 57.9 million units, underscoring broader macroeconomic headwinds across the country.

Some back-end manufacturing equipment intended for SK Hynix's sixth-generation high-bandwidth memory (HBM4) production may be deferred from the second half of 2026 into 2027, raising questions about the chipmaker's expansion plans as rising conventional DRAM prices create competing opportunities for capital spending.

Huawei has begun mass-producing its Kirin 9050 series with LogicFolding, a 3D chip architecture that improves transistor density and computing efficiency without relying solely on smaller process nodes. Its next-generation Kirin chip, scheduled for 2027, has entered testing, with initial results meeting expectations.