Inventor · disambiguated record
Wo K. Kwok
Also filed as: KWOK WO K · KWOK WO KONG
9 granted patents·276 citations·filing 1990–1999
90Inventor score
Files withDU PONT9
Top patents by PatentIndex Score
9 records- 0190US5578368AFire-resistant material comprising a fiberfill batt and at least one fire-resistant layer of aramid fibersDU PONT·Filed 1994·Granted Nov 26, 1996·89 cites·15 claims
- 0285US5093190ASpunlaced acrylic/polyester fabricsDU PONT·Filed 1990·Granted Mar 3, 1992·56 cites·9 claims
- 0367US5023131ACotton/polyester fiber blends and battsDU PONT·Filed 1990·Granted Jun 11, 1991·24 cites·10 claims
- 0462US5527600ABonded polyester fiberfill battings with a sealed outer surfaceDU PONT·Filed 1995·Granted Jun 18, 1996·36 cites·8 claims
- 0552US5618364AProcess for lofty battingsDU PONT·Filed 1996·Granted Apr 8, 1997·23 cites·6 claims
- 0651US5225242AMethod of making a bonded batt with low fiber leakageDU PONT·Filed 1991·Granted Jul 6, 1993·25 cites·3 claims
- 0748US5873964AProcess for lofty battingsDU PONT·Filed 1996·Granted Feb 23, 1999·18 cites·3 claims
- 0831US6177369B1Compressed batt having reduced false loft and reduced false supportDU PONT·Filed 1999·Granted Jan 23, 2001·3 cites·7 claims
- 0922US5840634ASealing of bonded battsDU PONT·Filed 1996·Granted Nov 24, 1998·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →