Inventor · disambiguated record

Chiao-Hao Chang

Also filed as: CHANG CHIAO-HAO

2 granted patents·7 citations·filing 2012–2020

52Inventor score

Technology areasG07D H01L

Files withCHANG CHIAO-HAO1 TAIWAN SEMICONDUCTOR MFG CO LTD1

Top patents by PatentIndex Score

2 records

0194US11563001B2Air spacer and capping structures in semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jan 24, 2023·4 cites·20 claims
0269US8517808B2Coin hopper with an upward coin passageCHANG CHIAO-HAO·Filed 2012·Granted Aug 27, 2013·3 cites·9 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →

Chiao-Hao Chang — Patent Inventor | PatentIndex