Inventor · disambiguated record
Chaokang Chu
Also filed as: CHU CHAOKANG
16 granted patents·4 pending applications·769 citations·filing 1981–2006
96Inventor score
Top patents by PatentIndex Score
20 records- 0193US4604208ALiquid filtration using an anionic microporous membraneCHU CHAOKANG·Filed 1983·Granted Aug 5, 1986·90 cites·18 claims
- 0290US4496461AChromatography columnAMF INC·Filed 1983·Granted Jan 29, 1985·63 cites·20 claims
- 0389US4606824AModified cellulose separation matrixCHU CHAOKANG·Filed 1984·Granted Aug 19, 1986·77 cites·32 claims
- 0487US4970034AProcess for preparing isotropic microporous polysulfone membranesGRACE W R & CO·Filed 1988·Granted Nov 13, 1990·66 cites·20 claims
- 0587US4743373AChromatography columnCUNO INC·Filed 1986·Granted May 10, 1988·75 cites·50 claims
- 0687US4473475ACharge modified microporous membrane, process for charge modifying said membrane, and process for filtration of fluidsAMF INC·Filed 1981·Granted Sep 25, 1984·58 cites·11 claims
- 0785US4915886AMethod of manufacturing nylon microporous hollow fiber membraneCUNO INC·Filed 1988·Granted Apr 10, 1990·58 cites·4 claims
- 0885US4675104AChromatography columnCUNO INC·Filed 1985·Granted Jun 23, 1987·55 cites·17 claims
- 0981US4704207AFilter cartridge including external cell separatorsCUNO INC·Filed 1985·Granted Nov 3, 1987·47 cites·9 claims
- 1080US5232601AHigh flux hollow fiber membraneGRACE W R & CO·Filed 1992·Granted Aug 3, 1993·59 cites·22 claims
- 1180US4986909AChromatography columnCUNO INC·Filed 1989·Granted Jan 22, 1991·49 cites·15 claims
- 1274US4743418AProcess for charge modifying a microporous membraneCUNO INC·Filed 1984·Granted May 10, 1988·31 cites·22 claims
- 1360US7147378B2Low friction, abrasion-resistant bearing materialsGORE ENTERPRISE HOLDINGS INC·Filed 2004·Granted Dec 12, 2006·11 cites·28 claims
- 1454US4737291ACharge modified microporous membraneCUNO INC·Filed 1984·Granted Apr 12, 1988·15 cites·34 claims
- 1551US2007119540A1Low Friction, Abrasion-Resistant Bearing MaterialsCHU CHAOKANG·Filed 2006·Application pending·0 cites
- 1646US4820460AMethod of manufacturing a hollow porous fiberCUNO INC·Filed 1987·Granted Apr 11, 1989·12 cites·8 claims
- 1746US2005250398A1Sealing materialPATEL MALAY·Filed 2004·Application pending·0 cites
- 1837US2006084532A1Strings for racquetsCHU CHAOKANG·Filed 2004·Application pending·0 cites
- 1935US2007123652A1Low Friction, Abrasion-Resistant Bearing MaterialsCHU CHAOKANG·Filed 2006·Application pending·0 cites
- 2030US5693694ALow and medium flux membranesGRACE W R & CO·Filed 1996·Granted Dec 2, 1997·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →