Cohu → SK hynix
As of 2026-09-05, Cohu is a tracked supplier of SK hynix. Cohu is a major in Equipment (Back End) (headquartered in United States); SK hynix is a leader in Memory (headquartered in South Korea). Cohu has 13 tracked customers; SK hynix has 170 tracked suppliers.
Data as of 2026-09-05 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Cohu (major in Equipment (Back End)) is a tracked supplier of SK hynix (leader in Memory). Test handlers, contactors and inspection for back-end test cells. HBM leader supplying NVIDIA; top-two in DRAM, owns Solidigm NAND. The edge is one of 170 tracked suppliers of SK hynix and one of 13 tracked customers of Cohu.
Source: derived from both company records and the counted edges.
The two companies
Cohu (supplier)
Test handlers, contactors and inspection for back-end test cells.
SK hynix (customer)
HBM leader supplying NVIDIA; top-two in DRAM, owns Solidigm NAND.
Other tracked suppliers of SK hynix
Other tracked customers of Cohu
Cite as: wafergraph, “Cohu → SK hynix — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/cohu/sk_hynix/ (data as of 2026-09-05).
Track the chain
What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.
Subscribe to the free weekly briefing →
Free · no login · 615 companies, updated weekly