Inventor · disambiguated record
Liang-Tung Chang
Also filed as: CHANG LIANG-TUNG · CHANG LIANG-TUNG TONY
7 granted patents·3 pending applications·264 citations·filing 1996–2011
88Inventor score
Top patents by PatentIndex Score
10 records- 0191US6037263APlasma enhanced CVD deposition of tungsten and tungsten compoundsVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Mar 14, 2000·120 cites·29 claims
- 0271US6097041ALight-emitting diode with anti-reflectorKINGMAX TECHNOLOGY INC·Filed 1998·Granted Aug 1, 2000·58 cites·20 claims
- 0355US5858882AIn-situ low wafer temperature oxidized gas plasma surface treatment processVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Jan 12, 1999·21 cites·16 claims
- 0453US6169298B1Semiconductor light emitting device with conductive window layerKINGMAX TECHNOLOGY INC·Filed 1998·Granted Jan 2, 2001·20 cites·19 claims
- 0552US6008507APhotoelectric semiconductor device having a GaAsP substrateKINGMAX TECHNOLOGY INC·Filed 1998·Granted Dec 28, 1999·20 cites·18 claims
- 0651US6239034B1Method of manufacturing inter-metal dielectric layers for semiconductor devicesVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted May 29, 2001·17 cites·19 claims
- 0751US2012329203A1Method for Forming Silicon Thin FilmCHANG LIANG-TUNG·Filed 2011·Application pending·0 cites
- 0838US5788767AMethod for forming single sin layer as passivation filmVANGUARD INT SEMICONDUCT CORP·Filed 1996·Granted Aug 4, 1998·8 cites·17 claims
- 0934US2002168858A1Etching gas assistant epitaxial methodFiled 2001·Application pending·0 cites
- 1033US2002117672A1High-brightness blue-light emitting crystalline structureFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →