Inventor

CHANG CHIAO-HAO

TW2 patents

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

TAIWAN SEMICONDUCTOR MFG CO LTD

1 patent

US11563001B2Jan 24, 2023

Air spacer and capping structures in semiconductor devices

TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73

CHANG CHIAO-HAO

1 patent

US8517808B2Aug 27, 2013

Coin hopper with an upward coin passage

CHANG CHIAO-HAO3 citations53