H10W 72/381 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

H10W 72/381

Full Title

Interconnections or connectors in packages > Die-attach connectors

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.