Inventor · disambiguated record
Paul Chang
Also filed as: CHANG PAUL · CHANG PAUL C · CHANG PAUL T
11 granted patents·7 pending applications·229 citations·filing 1980–2013
91Inventor score
Files withGURARY ALEXANDER I2RICOH KK2CADENCE DESIGN SYSTEMS INC1CHANG PAUL1CHEER STARS INTERNAT LTD1
Top patents by PatentIndex Score
18 records- 0183USD686175SWafer carrier having pocketsGURARY ALEXANDER I·Filed 2012·Granted Jul 16, 2013·30 cites·1 claims
- 0275USD695242SWafer carrier having pocketsGURARY ALEXANDER I·Filed 2012·Granted Dec 10, 2013·20 cites·1 claims
- 0370US5481230APhase modulator having individually placed edgesTEKTRONIX INC·Filed 1994·Granted Jan 2, 1996·33 cites·33 claims
- 0467US5034906APseudorandom Binary Sequence delay systemsMICROWAVE LOGIC·Filed 1990·Granted Jul 23, 1991·75 cites·10 claims
- 0564US4495468AControlled phase off-set digital test systemTAU TRON INC·Filed 1981·Granted Jan 22, 1985·21 cites·13 claims
- 0662US4374192ACarrier coating compositions of butadiene-acrylonitrile rubber and polyurethaneRICOH KK·Filed 1982·Granted Feb 15, 1983·11 cites·12 claims
- 0759US4331756ADeveloper compositions with toner, coated carrier and lubricantRICOH KK·Filed 1980·Granted May 25, 1982·10 cites·12 claims
- 0854US6787087B1Method of fabricating a PVC ornamental article having effects of imitated materialsFiled 2003·Granted Sep 7, 2004·1 cites·8 claims
- 0954US6658616B1Method for improving the efficiency of weighted random pattern tests through reverse weight simulation using effective pattern masksCADENCE DESIGN SYSTEMS INC·Filed 1999·Granted Dec 2, 2003·18 cites·13 claims
- 1050USD685571SCase for mobile phoneKOREA INF & COMM CO LTD·Filed 2013·Granted Jul 9, 2013·8 cites·1 claims
- 1150US2003230013A1Rotary and suspending figure ornamentFiled 2002·Application pending·0 cites
- 1249US2003106248A1Revolving decorationFiled 2001·Application pending·0 cites
- 1347US2005274445A1Method for manufacturing decoration of imitation metalCHANG PAUL·Filed 2004·Application pending·0 cites
- 1444US6579144B1Method of manufacturing environmental protective paper dollCHEER STARS INTERNAT LTD·Filed 2002·Granted Jun 17, 2003·2 cites·2 claims
- 1542US2003216101A1Electric puppetFiled 2002·Application pending·0 cites
- 1642US2006138132A1Packing box with cardboard wallsYCM CO LTD·Filed 2004·Application pending·0 cites
- 1742US2006102055A1Rectangular parallelepiped paper made entrainerWU CHAO-YEH·Filed 2004·Application pending·0 cites
- 1841US2003232299A1Candle or light holder with rotary ornamentFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →