Inventor · disambiguated record
San-Jung Chang
Also filed as: CHANG SAN-JUNG
7 granted patents·1 pending application·38 citations·filing 1995–2022
80Inventor score
Files withMOSEL VITELIC INC3POWERCHIP SEMICONDUCTOR MFG CORP2PROMOS TECHNOLOGIES INC2CHANG SAN-JUNG1
Top patents by PatentIndex Score
8 records- 0170US7332396B2Semiconductor device with recessed trench and method of fabricating the samePROMOS TECHNOLOGIES INC·Filed 2006·Granted Feb 19, 2008·5 cites·18 claims
- 0263US7611949B2Method of fabricating metal-oxide-semiconductor transistorPROMOS TECHNOLOGIES INC·Filed 2006·Granted Nov 3, 2009·3 cites·18 claims
- 0349US12426254B2Semiconductor structure and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Sep 23, 2025·0 cites·18 claims
- 0449US5926712AProcess for fabricating MOS device having short channelMOSEL VITELIC INC·Filed 1996·Granted Jul 20, 1999·16 cites·13 claims
- 0543US11296091B2Dynamic random access memory and method of forming the samePOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2020·Granted Apr 5, 2022·0 cites·10 claims
- 0639US5547882AMethod for forming retrograde channel profile by phosphorus implantation through polysilicon gateMOSEL VITELIC INC·Filed 1995·Granted Aug 20, 1996·13 cites·6 claims
- 0734US2008105924A1Semiconductor device and method for manufacturing the sameCHANG SAN-JUNG·Filed 2006·Application pending·0 cites
- 0829US5972746AMethod for manufacturing semiconductor devices using double-charged implantationMOSEL VITELIC INC·Filed 1996·Granted Oct 26, 1999·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →