DIFF Subgroup
H10W 70/421 Full Title
Package substrates; Interposers; Redistribution layers [RDL] > Leadframes
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.
H10W 70/421 Package substrates; Interposers; Redistribution layers [RDL] > Leadframes
Of 5 combined children, 0 exist in both systems.
5 codes are CPC-only extensions.