Inventor · disambiguated record
Kophu Chiang
Also filed as: CHIANG KOPHU
9 granted patents·404 citations·filing 1988–2012
90Inventor score
Top patents by PatentIndex Score
9 records- 0194US4936828ALiquid drop image sensorCHIANG KOPHU·Filed 1988·Granted Jun 26, 1990·231 cites·19 claims
- 0286US5106211AFormation of polymer channel waveguides by excimer laser ablation and method of making sameHOECHST CELANESE CORP·Filed 1991·Granted Apr 21, 1992·79 cites·18 claims
- 0377US5031235ACable system incorporating highly linear optical modulatorHOECHST CELANESE CORP·Filed 1989·Granted Jul 9, 1991·48 cites·13 claims
- 0473US6690849B1Optical switch having MEMS array with reduced optical lossTELLIUM INC·Filed 2001·Granted Feb 10, 2004·13 cites·12 claims
- 0570US6001980APolyester toner composition for electrophotographic imaging systemsHOECHST CELANESE CORP·Filed 1997·Granted Dec 14, 1999·15 cites·7 claims
- 0655US9108370B2Microgravity fabrication and metalization of large, lightweight polymeric bubbles and films for space system applicationsPHYSICAL SCIENCES INC·Filed 2012·Granted Aug 18, 2015·2 cites·15 claims
- 0748US6090516APolyester toner composition for electrophotographic imaging systemsHOECHST CELANESE CORP·Filed 1999·Granted Jul 18, 2000·6 cites·23 claims
- 0842US6090973APolyester toner composition for electrophotographic imaging systemsHOECHST CELANESE CORP·Filed 1999·Granted Jul 18, 2000·4 cites·4 claims
- 0942US5843609APolyester toner microspheres for electrophotographic imaging systemsHOECHST CELANESE CORP·Filed 1997·Granted Dec 1, 1998·6 cites·32 claims
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