Inventor · disambiguated record
Tony Chang
Also filed as: CHANG TONY · CHANG TONY LIANG-TUNG
7 granted patents·157 citations·filing 1997–2019
85Inventor score
Top patents by PatentIndex Score
7 records- 0190US10502061B2Damper groove with strain derivative amplifying pocketsPRATT & WHITNEY CANADA·Filed 2016·Granted Dec 10, 2019·6 cites·15 claims
- 0279US5814564AEtch back method to planarize an interlayer having a critical HDP-CVD deposition processVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Sep 29, 1998·71 cites·11 claims
- 0379US5801097AThermal annealing method employing activated nitrogen for forming nitride layersVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Sep 1, 1998·64 cites·13 claims
- 0460US11274556B2Damper groove with strain derivative amplifying pocketsPRATT & WHITNEY CANADA·Filed 2019·Granted Mar 15, 2022·0 cites·8 claims
- 0536US6103639AMethod of reducing pin holes in a nitride passivation layerVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Aug 15, 2000·6 cites·22 claims
- 0635US5920791AMethod of manufacturing intermetal dielectrics for sub-half-micron semiconductor devicesVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Jul 6, 1999·5 cites·19 claims
- 0734US6004877AMethod of forming a tungsten layer with N2 plasma treatmentVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Dec 21, 1999·5 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →