Inventor · disambiguated record
Leon Chang
Also filed as: CHANG LEON · CHANG LEON F
9 granted patents·1 pending application·84 citations·filing 1991–2024
87Inventor score
Files withVSI INT INC3LUCENT TECHNOLOGIES INC2MOSEL VITELIC INC2KINGSTON DIGITAL INC1VSI INTERNATIONAL INC1
Top patents by PatentIndex Score
10 records- 0178USD337338SDisplay hanger for eyeglassesVSI INT INC·Filed 1992·Granted Jul 13, 1993·22 cites·1 claims
- 0259US2025313391A1Paper card packaging and method of packaging products with paper cardKINGSTON DIGITAL INC·Filed 2024·Application pending·0 cites
- 0358US7020144B2High capacity Multi-AAL system for VTOA GatewayLUCENT TECHNOLOGIES INC·Filed 2001·Granted Mar 28, 2006·4 cites·25 claims
- 0453US6551900B1Trench gate oxide formation methodFiled 2000·Granted Apr 22, 2003·8 cites·12 claims
- 0550USD336484SDisplay hanger for eyeglassesVSI INT INC·Filed 1992·Granted Jun 15, 1993·7 cites·1 claims
- 0645US5835779AMessage transmission among processing units using interrupt control techniqueLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 10, 1998·21 cites·10 claims
- 0743US5141104AHanger for displaying eyeglassesVSI INTERNATIONAL INC·Filed 1991·Granted Aug 25, 1992·19 cites·29 claims
- 0836US6368882B1Method for detecting organic contamination by using hemispherical-grain polysilicon layerMOSEL VITELIC INC·Filed 2000·Granted Apr 9, 2002·0 cites·14 claims
- 0930US6255188B1Method of removing a polysilicon buffer using an etching selectivity solutionMOSEL VITELIC INC·Filed 1999·Granted Jul 3, 2001·1 cites·29 claims
- 1029USD342317SVision testerVSI INT INC·Filed 1991·Granted Dec 14, 1993·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →