Inventor · disambiguated record
Tzu-Li J. Huang
Also filed as: HUANG TZU L J · HUANG TZU LI · HUANG TZU LI JOSEPH · HUANG TZU-LI J
13 granted patents·1,309 citations·filing 1987–2006
95Inventor score
Top patents by PatentIndex Score
13 records- 0199US5450235AFlexible cube-corner retroreflective sheetingMINNESOTA MINING & MFG·Filed 1993·Granted Sep 12, 1995·353 cites·28 claims
- 0297US6352758B1Patterned article having alternating hydrophilic and hydrophobic surface regions3M INNOVATIVE PROPERTIES CO·Filed 1998·Granted Mar 5, 2002·182 cites·35 claims
- 0395US6132861ARetroreflective articles including a cured ceramer composite coating having a combination of excellent abrasion, dew and stain resistant characteristics3M INNOVATIVES PROPERTIES COMP·Filed 1998·Granted Oct 17, 2000·119 cites·45 claims
- 0494US5988820AFlexible cube-corner retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 1997·Granted Nov 23, 1999·68 cites·29 claims
- 0594US5117304ARetroreflective articleMINNESOTA MINING & MFG·Filed 1990·Granted May 26, 1992·224 cites·27 claims
- 0691US5939182APolymeric article having improved hydrophilicity and a method of making the sameMINNESOTA MINING & MFG·Filed 1996·Granted Aug 17, 1999·78 cites·52 claims
- 0787US6350035B1Flexible cube-corner retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 1995·Granted Feb 26, 2002·68 cites·38 claims
- 0887US6265061B1Retroflective articles including a cured ceramer composite coating having abrasion and stain resistant characteristics3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Jul 24, 2001·56 cites·18 claims
- 0985US7185993B2Flexible cube-corner retroflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Mar 6, 2007·20 cites·1 claims
- 1083US4755425ARetroreflective sheet coated with silica layerMINNESOTA MINING & MFG·Filed 1987·Granted Jul 5, 1988·48 cites·10 claims
- 1181US5962108ARetroreflective polymer coated flexible fabric material and method of manufactureMINNESOTA MINING & MFG·Filed 1995·Granted Oct 5, 1999·64 cites·22 claims
- 1270US5820978ADurability improved colloidal silica coatingMINNESOTA MINING & MFG·Filed 1995·Granted Oct 13, 1998·29 cites·23 claims
- 1349US7568807B2Flexible cube-corner retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 4, 2009·0 cites·17 claims
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