Assignee
CHU CHAOKANG
2 granted patents·3 pending applications·167 citations·filing 1983–2006
Top patents by PatentIndex Score
5 records- 0193US4604208ALiquid filtration using an anionic microporous membraneCHU CHAOKANG·Filed 1983·Granted Aug 5, 1986·90 cites·18 claims
- 0289US4606824AModified cellulose separation matrixCHU CHAOKANG·Filed 1984·Granted Aug 19, 1986·77 cites·32 claims
- 0351US2007119540A1Low Friction, Abrasion-Resistant Bearing MaterialsCHU CHAOKANG·Filed 2006·Application pending·0 cites
- 0437US2006084532A1Strings for racquetsCHU CHAOKANG·Filed 2004·Application pending·0 cites
- 0535US2007123652A1Low Friction, Abrasion-Resistant Bearing MaterialsCHU CHAOKANG·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →