Inventor · disambiguated record
Lien-Chuan Yang
Also filed as: YANG LIEN C · YANG LIEN-CHUAN
34 granted patents·11 pending applications·821 citations·filing 1986–2011
98Inventor score
Top patents by PatentIndex Score
45 records- 0199US7316239B2Sunshade tentYANG LIEN-CHUAN·Filed 2005·Granted Jan 8, 2008·77 cites·10 claims
- 0295US6679505B2Structure of sole plate of a roller skateFiled 2002·Granted Jan 20, 2004·52 cites·5 claims
- 0393USD482416SSmall size exercise bikeFiled 2002·Granted Nov 18, 2003·49 cites·1 claims
- 0492USD372509SPhysical exerciserYANG LIEN-CHUAN·Filed 1995·Granted Aug 6, 1996·46 cites·1 claims
- 0590USD483821SExercise bike with three wheelsFiled 2002·Granted Dec 16, 2003·40 cites·1 claims
- 0687US6945919B2Balance-exercising semi-spherical apparatusYANG LIEN CHUAN·Filed 2003·Granted Sep 20, 2005·52 cites·5 claims
- 0786US4722523AAssembled multi-use physical fitness exerciserYANG LIEN C·Filed 1986·Granted Feb 2, 1988·82 cites·1 claims
- 0884USD358857SHand grip exerciserYANG LIEN-CHUAN·Filed 1994·Granted May 30, 1995·24 cites·1 claims
- 0982US7115077B2Exercise rowing machineYANG LIEN-CHUAN·Filed 2005·Granted Oct 3, 2006·20 cites·6 claims
- 1081US5630776AFolding dumbell restFiled 1996·Granted May 20, 1997·67 cites·4 claims
- 1180USD482084SSmall size exercise bikeFiled 2002·Granted Nov 11, 2003·24 cites·1 claims
- 1278USD460505SHand grip exerciserFiled 2001·Granted Jul 16, 2002·23 cites·1 claims
- 1375USD309336SCycle exerciserYANG LIEN C·Filed 1988·Granted Jul 17, 1990·16 cites·1 claims
- 1474USD566206SJump rope handleYANG LIEN-CHUAN·Filed 2007·Granted Apr 8, 2008·20 cites·1 claims
- 1573USD561850SHand grip exerciserYANG LIEN-CHUAN·Filed 2007·Granted Feb 12, 2008·19 cites·1 claims
- 1672USD309335SCycle exerciserYANG LIEN C·Filed 1988·Granted Jul 17, 1990·14 cites·1 claims
- 1772USD309337SCycle exerciserYANG LIEN C·Filed 1988·Granted Jul 17, 1990·14 cites·1 claims
- 1870US8267846B2Exercise wheelYANG LIEN-CHUAN·Filed 2011·Granted Sep 18, 2012·5 cites·7 claims
- 1970US7229388B2Exercise rowing machineYANG LIEN-CHUAN·Filed 2005·Granted Jun 12, 2007·8 cites·6 claims
- 2066US6454279B1Skate with foldable wheelsFiled 2001·Granted Sep 24, 2002·18 cites·8 claims
- 2166US6308965B1In-line skate structureFiled 1999·Granted Oct 30, 2001·24 cites·4 claims
- 2265USD369841SDoor mountable sit up exerciserYANG LIEN-CHUAN·Filed 1994·Granted May 14, 1996·11 cites·1 claims
- 2363US6789808B2Three-sectional golf cart structureFiled 2003·Granted Sep 14, 2004·18 cites·4 claims
- 2463USD484930SExercise stepperFiled 2003·Granted Jan 6, 2004·12 cites·1 claims
- 2562USD459777SShoes with collapsible rollersFiled 2001·Granted Jul 2, 2002·12 cites·1 claims
- 2662USD358182SCombined stepping and twisting exerciserYANG LIEN-CHUAN·Filed 1994·Granted May 9, 1995·10 cites·1 claims
- 2761US2011037222A1Game tableYANG LIEN-CHUAN·Filed 2009·Application pending·0 cites
- 2858US6883824B2Twin-bar golf cartFiled 2003·Granted Apr 26, 2005·10 cites·5 claims
- 2955US6066076AStepping exerciserFiled 1998·Granted May 23, 2000·27 cites·3 claims
- 3055US2008185778A1Fussball table with three-dimensional effectYANG LIEN-CHUAN·Filed 2007·Application pending·0 cites
- 3154US7935037B2Gripping power training benderYANG LIEN-CHUAN·Filed 2008·Granted May 3, 2011·0 cites·6 claims
- 3253US2009253562A1Power expanderYANG LIEN-CHUAN·Filed 2008·Application pending·0 cites
- 3351USD329887SClimbing exerciserYANG LIEN C·Filed 1990·Granted Sep 29, 1992·7 cites·1 claims
- 3450US2005224107A1Tent support framework with the ability for quick assembling and foldingYANG LIEN-CHUAN·Filed 2004·Application pending·0 cites
- 3548US2007096408A1Multi-purpose skateYANG LIEN-CHUAN·Filed 2005·Application pending·0 cites
- 3648US2007082793A1Exercise rowboat with a fanYANG LIEN-CHUAN·Filed 2005·Application pending·0 cites
- 3748US2006105861A1Golf tee composed of two partsYANG LIEN-CHUAN·Filed 2004·Application pending·0 cites
- 3847US2004100054A1Skateboard with a hologram patternFiled 2002·Application pending·0 cites
- 3946US2003160410A1SkateboardFiled 2002·Application pending·0 cites
- 4045USD482170SDouble rails golf cartFiled 2002·Granted Nov 11, 2003·5 cites·1 claims
- 4145USD464697SSkate baseFiled 2001·Granted Oct 22, 2002·5 cites·1 claims
- 4245US2011183820A1Inertial dumb bellYANG LIEN-CHUAN·Filed 2011·Application pending·0 cites
- 4345US2004157707A1Exercise stepperFiled 2003·Application pending·0 cites
- 4439USD444836SIn-line skateFiled 2001·Granted Jul 10, 2001·3 cites·1 claims
- 4536US4981033AGage for rocket motor data acquisitionYANG LIEN C·Filed 1990·Granted Jan 1, 1991·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →