Inventor · disambiguated record
Lifun Lin
Also filed as: LIN LIFUN
47 granted patents·5 pending applications·1,396 citations·filing 1983–2020
99Inventor score
Top patents by PatentIndex Score
52 records- 0199US8794373B1Three-dimensional air-adsorbing structureBOSE CORP·Filed 2013·Granted Aug 5, 2014·59 cites·22 claims
- 0297US5348726AProcess for producing manganese dioxideDURACELL INC·Filed 1993·Granted Sep 20, 1994·81 cites·11 claims
- 0397US5277890AProcess for producing manganese dioxideDURACELL INC·Filed 1992·Granted Jan 11, 1994·103 cites·17 claims
- 0496US8687836B2Loudspeaker systemLIN LIFUN·Filed 2012·Granted Apr 1, 2014·46 cites·19 claims
- 0595US8991549B2Three-dimensional air-adsorbing structureBOSE CORP·Filed 2014·Granted Mar 31, 2015·8 cites·20 claims
- 0695US6472103B1Zinc-based electrode particle formGILLETTE CO·Filed 2000·Granted Oct 29, 2002·100 cites·14 claims
- 0794US6284410B1Zinc electrode particle formDURACELL INC·Filed 1997·Granted Sep 4, 2001·140 cites·27 claims
- 0893US8600096B2Surface treatment for ear tipsLIN LIFUN·Filed 2011·Granted Dec 3, 2013·26 cites·28 claims
- 0993US6521378B2Electrode having multi-modal distribution of zinc-based particlesDURACELL INC·Filed 1998·Granted Feb 18, 2003·106 cites·13 claims
- 1093US5339024ABattery with electrochemical testerDURACELL INC·Filed 1992·Granted Aug 16, 1994·101 cites·17 claims
- 1192US9749735B1WaveguideBOSE CORP·Filed 2016·Granted Aug 29, 2017·13 cites·21 claims
- 1292US5482796AElectrochemical cell comprising gamma MnO2 cathode having filamentary protrusionsDURACELL INC·Filed 1994·Granted Jan 9, 1996·46 cites·15 claims
- 1390US5396177ABattery with electrochemical testerDURACELL INC·Filed 1992·Granted Mar 7, 1995·79 cites·22 claims
- 1488US9357289B2Three-dimensional air-adsorbing structureBOSE CORP·Filed 2015·Granted May 31, 2016·5 cites·21 claims
- 1587US10575777B2In-ear electrical potential sensorBOSE CORP·Filed 2017·Granted Mar 3, 2020·11 cites·22 claims
- 1687US9691371B1Air adsorbing and sound absorbing structureBOSE CORP·Filed 2015·Granted Jun 27, 2017·6 cites·24 claims
- 1787US7247407B2Electrode having modal distribution of zinc-based particlesGILLETTE CO·Filed 2004·Granted Jul 24, 2007·28 cites·8 claims
- 1886US10099424B2Air adsorbing and sound absorbing structureBOSE CORP·Filed 2015·Granted Oct 16, 2018·3 cites·24 claims
- 1984US9232299B2Three-dimensional air-adsorbing structureBOSE CORP·Filed 2014·Granted Jan 5, 2016·5 cites·20 claims
- 2084US5071520AMethod of treating metal foil to improve peel strengthOLIN CORP·Filed 1989·Granted Dec 10, 1991·45 cites·19 claims
- 2182US5532084AManganese dioxide productDURACELL INC·Filed 1995·Granted Jul 2, 1996·40 cites·14 claims
- 2280US6300011B1Zinc/air cellGILLETTE CO·Filed 2000·Granted Oct 9, 2001·30 cites·16 claims
- 2379US5596278ACondition tester for a batteryDURACELL INC·Filed 1995·Granted Jan 21, 1997·61 cites·15 claims
- 2477US11344256B2Collecting biologically-relevant information using an earpieceBOSE CORP·Filed 2019·Granted May 31, 2022·2 cites·12 claims
- 2575US10448137B1Dual zone discharge of rechargeable batteriesBOSE CORP·Filed 2018·Granted Oct 15, 2019·2 cites·16 claims
- 2675US4961828ATreatment of metal foilOLIN CORP·Filed 1989·Granted Oct 9, 1990·19 cites·31 claims
- 2773US5022968AMethod and composition for depositing a chromium-zinc anti-tarnish coating on copper foilOLIN CORP·Filed 1990·Granted Jun 11, 1991·36 cites·24 claims
- 2872US5043535AHermetic cerglass and cermet electronic packagesOLIN CORP·Filed 1989·Granted Aug 27, 1991·37 cites·6 claims
- 2971US11553267B2Dual zone discharge of rechargeable batteriesBOSE CORP·Filed 2019·Granted Jan 10, 2023·0 cites·13 claims
- 3069US4465264AApparatus for producing acicular iron or iron alloy particlesOLIN CORP·Filed 1983·Granted Aug 14, 1984·14 cites·9 claims
- 3166US10632278B2Earphones for measuring and entraining respirationBOSE CORP·Filed 2017·Granted Apr 28, 2020·1 cites·21 claims
- 3265US5230932AChromium-zinc anti-tarnish coating for copper foilOLIN CORP·Filed 1992·Granted Jul 27, 1993·22 cites·5 claims
- 3365US5098796AChromium-zinc anti-tarnish coating on copper foilOLIN CORP·Filed 1991·Granted Mar 24, 1992·26 cites·14 claims
- 3462US5181770ASurface topography optimization through control of chloride concentration in electroformed copper foilOLIN CORP·Filed 1990·Granted Jan 26, 1993·25 cites·9 claims
- 3561US5066366AMethod for making foilOLIN CORP·Filed 1990·Granted Nov 19, 1991·22 cites·16 claims
- 3659US11534572B2Earphones for measuring and entraining respirationBOSE CORP·Filed 2020·Granted Dec 27, 2022·0 cites·4 claims
- 3759US7229715B2Anode for batteryGILLETTE CO·Filed 2004·Granted Jun 12, 2007·4 cites·17 claims
- 3858US7579113B2Electrode having modal distribution of zinc-based particlesGILLETTE CO·Filed 2007·Granted Aug 25, 2009·0 cites·6 claims
- 3953US10682491B2Earphones for measuring and entraining respirationBOSE CORP·Filed 2017·Granted Jun 16, 2020·0 cites·18 claims
- 4051US2018235540A1Collecting biologically-relevant information using an earpieceBOSE CORP·Filed 2017·Application pending·0 cites
- 4149US2007237993A1Fuel cell reformingCARLSSON KARIN·Filed 2005·Application pending·0 cites
- 4245US4668355ASolutions for extracting magnetic particlesOLIN CORP·Filed 1985·Granted May 26, 1987·9 cites·12 claims
- 4345US2003087153A1Electrode having multi-modal distribution of zinc-based particlesDURACELL INC A DELAWARE CORP·Filed 2002·Application pending·0 cites
- 4444US5057193AAnti-tarnish treatment of metal foilOLIN CORP·Filed 1989·Granted Oct 15, 1991·9 cites·12 claims
- 4543US2002155352A1Zinc electrode particle formDURACELL INC A DELAWARE CORP·Filed 2002·Application pending·0 cites
- 4643US2004185328A1Chemoelectric generatingFiled 2003·Application pending·0 cites
- 4740US8426076B2Fuel cellLIN LIFUN·Filed 2007·Granted Apr 23, 2013·0 cites·19 claims
- 4840US5356527AMethod for rinsing copper or copper base alloy foil after an anti-tarnish treatmentOLIN CORP·Filed 1991·Granted Oct 18, 1994·8 cites·15 claims
- 4938US4952285AAnti-tarnish treatment of metal foilOLIN CORP·Filed 1989·Granted Aug 28, 1990·6 cites·22 claims
- 5035US4540477AApparatus for producing acicular or equiaxed iron or iron alloy particlesOLIN CORP·Filed 1984·Granted Sep 10, 1985·4 cites·9 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Lifun Lin files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →