Inventor · disambiguated record
Paul L. K. Hung
Also filed as: HUNG PAUL · HUNG PAUL L K · HUNG PAUL LING-KONG
14 granted patents·1 pending application·264 citations·filing 1985–2003
94Inventor score
Files withM & T CHEMICALS INC8ATOCHEM NORTH AMERICA2CPS CHEM CO INC2ATOCHEM NORTH AMERICA ELF1RHODIA1
Top patents by PatentIndex Score
15 records- 0189US4874799AAqueous akaline developable, UV curable urethane acrylate compounds and compositions useful for forming liquid 100 percent solids, solvent-free solder mask coatingsM & T CHEMICALS INC·Filed 1987·Granted Oct 17, 1989·43 cites·30 claims
- 0285US5100946AStabilized halogen containing polymer compositionsATOCHEM NORTH AMERICA·Filed 1990·Granted Mar 31, 1992·38 cites·28 claims
- 0382US5554785AOrganotin catalyzed transesterification productsCPS CHEM CO INC·Filed 1995·Granted Sep 10, 1996·31 cites·16 claims
- 0480US5498751AOrganotin catalyzed transesterificationCPS CHEM CO INC·Filed 1993·Granted Mar 12, 1996·19 cites·67 claims
- 0577US6291577B1Method for scavenging moisture in polyisocyanates and formulations thereofRHODIA·Filed 2000·Granted Sep 18, 2001·14 cites·24 claims
- 0666US4849321AUV curable compositions for making improved solder mask coatingsM & T CHEMICALS INC·Filed 1987·Granted Jul 18, 1989·18 cites·19 claims
- 0762US4761363AUV curable compositions for making improved solder mask coatingsM & T CHEMICALS INC·Filed 1986·Granted Aug 2, 1988·15 cites·10 claims
- 0859US5006436AUV curable compositions for making tentable solder mask coatingATOCHEM NORTH AMERICA·Filed 1988·Granted Apr 9, 1991·19 cites·13 claims
- 0958US4753860AUV curable compositions for making improved solder mask coatingsM & T CHEMICALS INC·Filed 1985·Granted Jun 28, 1988·13 cites·9 claims
- 1049US5148765APrinted-wireboard photoimagingATOCHEM NORTH AMERICA ELF·Filed 1990·Granted Sep 22, 1992·14 cites·2 claims
- 1146US4717740AAqueous alkaline developable, UV curable urethane acrylate compounds and compositions useful for forming solder mask coatingsM & T CHEMICALS INC·Filed 1985·Granted Jan 5, 1988·11 cites·14 claims
- 1244US4713298APrinted circuit boards having improved adhesion between solder mask and metalM & T CHEMICALS INC·Filed 1986·Granted Dec 15, 1987·12 cites·5 claims
- 1343US4615950APrinted circuit boards having improved adhesion between solder mask and metalM & T CHEMICALS INC·Filed 1985·Granted Oct 7, 1986·12 cites·4 claims
- 1436US2003158327A1Polyurethane coating compositionsFiled 2003·Application pending·0 cites
- 1535US4614704AStable UV curable compositions comprising triphenyl phosphite for forming solder mask coatings of high cure depthM & T CHEMICALS INC·Filed 1985·Granted Sep 30, 1986·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →