Inventor · disambiguated record
Peter Chang
Also filed as: CHANG PETER · CHANG PETER H M · CHANG PETER HYUN KEE · CHANG PETER R
5 granted patents·4 pending applications·119 citations·filing 1998–2016
80Inventor score
Files withACCESS GLOBAL INC3AGENCY SCIENCE TECH & RES3CANADA NATURAL RESOURCES1EMERALD SEED PRODUCTS LTD1UNITED SEMICONDUCTOR CORP1
Top patents by PatentIndex Score
9 records- 0180US5997877AMethod of extraction of commercially valuable fractions of fenugreekEMERALD SEED PRODUCTS LTD·Filed 1998·Granted Dec 7, 1999·95 cites·38 claims
- 0252US6793102B2Continuous-flow drinking-fluid dispenserACCESS GLOBAL INC·Filed 2003·Granted Sep 21, 2004·9 cites·15 claims
- 0345US6588630B2Continuous-flow drinking fluid dispenserACCESS GLOBAL INC·Filed 2001·Granted Jul 8, 2003·8 cites·2 claims
- 0444US7097072B2Continuous-flow fluid dispenserACCESS GLOBAL INC·Filed 2003·Granted Aug 29, 2006·5 cites·8 claims
- 0542US2016111980A1Energy harvesting device and method of harvesting energyAGENCY SCIENCE TECH & RES·Filed 2014·Application pending·0 cites
- 0639US2006099690A1Extraction, purification and conversion of flavonoids from plant biomassCANADA NATURAL RESOURCES·Filed 2003·Application pending·0 cites
- 0736US2018209791A1Motion measurement devices and methods for measuring motionAGENCY SCIENCE TECH & RES·Filed 2016·Application pending·0 cites
- 0832US6180471B1Method of fabricating high voltage semiconductor deviceUNITED SEMICONDUCTOR CORP·Filed 1998·Granted Jan 30, 2001·2 cites·12 claims
- 0932US2018290882A1Semiconductor packages and methods for fabricating semiconductor packagesAGENCY SCIENCE TECH & RES·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →