Ten companies · 1H 2026 filings · each one decoded in full Which cells can a regulatory filing actually fill? […]

Wonik IPS builds the machines that lay down the thin films inside a memory chip. In the first half of

Somewhere between a finished memory chip and the tester that decides whether it lives, a machine has to pick the

Every advanced chip made anywhere on earth gets pressed, at least once, against a spring-loaded metal pin so a tester

PSK Inc. makes the machine that strips photoresist off a silicon wafer after it has been patterned — an unglamorous

Every AI accelerator that ships has been pressed, at least once, into a small rubber pad full of conductive particles.

Almost every DRAM and NAND chip that leaves a Korean fab passes through a layer of light-sensitive polymer, and a

Almost every Korean company you have heard of sells something to Koreans. This one barely does. Isu Petasys books 3.0%

Search HPSP in English and you will read that it is the world’s only maker of high-pressure hydrogen annealing equipment

Every high-bandwidth memory stack in an AI server was pressed together by a machine. For most of the TC bonders