Inventor · disambiguated record
Sen-Nen Lie
Also filed as: LIE SEN N · LIE SEN-NEN
40 granted patents·723 citations·filing 1987–2004
98Inventor score
Technology areasH02J
Top patents by PatentIndex Score
40 records- 0198USD388175SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Dec 23, 1997·89 cites·1 claims
- 0295USD403075SSuction facial massagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Dec 22, 1998·56 cites·1 claims
- 0393USD311955SElectric massagerKOLVIN INDUSTRIES LTD·Filed 1987·Granted Nov 6, 1990·36 cites·1 claims
- 0489USD466075SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Nov 26, 2002·38 cites·1 claims
- 0589USD374934SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Oct 22, 1996·32 cites·1 claims
- 0689USD363555SFoot massagerKOLVIN INDUSTRIES LTD·Filed 1993·Granted Oct 24, 1995·32 cites·1 claims
- 0788USD465452SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Nov 12, 2002·36 cites·1 claims
- 0888USD355259SInfrared massagerKOLVIN INDUSTRIES LTD·Filed 1993·Granted Feb 7, 1995·30 cites·1 claims
- 0986USD456004SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Apr 23, 2002·32 cites·1 claims
- 1083USD419682SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Jan 25, 2000·23 cites·1 claims
- 1182USD463360SBattery chargerKOLVIN IND LTD·Filed 2001·Granted Sep 24, 2002·26 cites·1 claims
- 1276USD483493SFacial saunaKOLVIN IND LTD·Filed 2002·Granted Dec 9, 2003·20 cites·1 claims
- 1374USD487514SFoot massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·16 cites·1 claims
- 1474USD487515SFoot massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·16 cites·1 claims
- 1574USD473317SFoot massagerKOLVIN IND LTD·Filed 2002·Granted Apr 15, 2003·19 cites·1 claims
- 1674USD432242SMassagerKOLVIN INDUSTRIES LTD·Filed 1999·Granted Oct 17, 2000·17 cites·1 claims
- 1773USD495059SFacial sauna with hood and housing unitKOLVIN IND LTD·Filed 2003·Granted Aug 24, 2004·18 cites·1 claims
- 1871USD452589SManicure deviceKOLVIN IND LTD·Filed 2001·Granted Dec 25, 2001·17 cites·1 claims
- 1971USD436180SMassagerKOLVIN INDUSTRIES LTD·Filed 2000·Granted Jan 9, 2001·17 cites·1 claims
- 2069USD478384SWax machineKOLVIN IND LTD·Filed 2002·Granted Aug 12, 2003·13 cites·1 claims
- 2167USD537949SFoot massagerKOLVIN IND LTD·Filed 2004·Granted Mar 6, 2007·14 cites·1 claims
- 2265USD449892SJet massagerKOLVIN IND LTD·Filed 2001·Granted Oct 30, 2001·13 cites·1 claims
- 2364USD512019SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Nov 29, 2005·12 cites·1 claims
- 2463USD519447SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Apr 25, 2006·12 cites·1 claims
- 2560USD487516SFoot massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·9 cites·1 claims
- 2659USD460826SFoot massagerKOLVIN IND LTD·Filed 2001·Granted Jul 23, 2002·10 cites·1 claims
- 2759USD371443SMassagerKOLVIN INDUSTRIES LTD·Filed 1995·Granted Jul 2, 1996·10 cites·1 claims
- 2858USD513403SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Jan 3, 2006·10 cites·1 claims
- 2956USD523394SBattery chargerKOLVIN IND LTD·Filed 2004·Granted Jun 20, 2006·9 cites·1 claims
- 3054US6956354B2Battery chargerKOLVIN IND LTD·Filed 2003·Granted Oct 18, 2005·8 cites·12 claims
- 3153USD452571SJet massagerKOLVIN IND LTD·Filed 2001·Granted Dec 25, 2001·7 cites·1 claims
- 3252USD471986SMassagerKOLVIN IND LTD·Filed 2001·Granted Mar 18, 2003·7 cites·1 claims
- 3349USD427690SJet massagerKOLVIN INDUSTRIES LTD·Filed 1999·Granted Jul 4, 2000·6 cites·1 claims
- 3448USD526271SBattery chargerKOLVIN IND LTD·Filed 2003·Granted Aug 8, 2006·6 cites·1 claims
- 3538USD374935SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Oct 22, 1996·2 cites·1 claims
- 3637USD449111SCombined massaging bath mat, control unit and hoseKOLVIN IND LTD·Filed 2001·Granted Oct 9, 2001·2 cites·1 claims
- 3736USD482125SJet massager with moveable jetKOLVIN IND LTD·Filed 2002·Granted Nov 11, 2003·2 cites·1 claims
- 3834USD473655SMassagerKOLVIN IND LTD·Filed 2002·Granted Apr 22, 2003·1 cites·1 claims
- 3932USD374933SMassagerKOLVIN INDUSTRIES LTD·Filed 1994·Granted Oct 22, 1996·0 cites·1 claims
- 4031USD487513SJet massagerKOLVIN IND LTD·Filed 2003·Granted Mar 9, 2004·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →