Inventor

YOON JUM CHAE

KR2 patents

⚠️ This page may combine multiple inventors who share the name “YOON JUM CHAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOON JUM-CHAE

1 patent

US7964938B2Jun 21, 2011

Semiconductor packages having electromagnetic interference-shielding function, manufacturing method thereof and jig

YOON JUM-CHAE15 citations72

HAESUNG ENG CO LTD

1 patent

US11517137B2Dec 6, 2022

Coffee vending machine

HAESUNG ENG CO LTD3 citations58