Inventor · disambiguated record

Tsung-Han Chang

Also filed as: CHANG TSUNG-HAN

2 granted patents·10 citations·filing 2012–2018

55Inventor score

Technology areasH01P H05K

Files withCHENG WEI1 WISTRON CORP1

Top patents by PatentIndex Score

2 records

0180US10779434B2Backflow prevention device and server system using the sameWISTRON CORP·Filed 2018·Granted Sep 15, 2020·4 cites·20 claims
0276US9024705B2Cavity filter with high flatness feedbackCHENG WEI·Filed 2012·Granted May 5, 2015·6 cites·4 claims

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