Inventor · disambiguated record
Er-Jui Chen
Also filed as: CHEN ER-JUI
32 granted patents·4 pending applications·1,070 citations·filing 1994–2012
98Inventor score
Top patents by PatentIndex Score
36 records- 0196US6398233B1Foldable stroller with separable infant carrierLINK TREASURE LTD·Filed 1999·Granted Jun 4, 2002·106 cites·5 claims
- 0291US5938230AFoldable strollerLINK TREASURE LIMITED·Filed 1998·Granted Aug 17, 1999·92 cites·11 claims
- 0389US9848714B2Play yard with removable enclosureBURNS STEVE·Filed 2011·Granted Dec 26, 2017·19 cites·23 claims
- 0486US6416077B1Collapsible strollerLINK TREASURE LTD·Filed 2000·Granted Jul 9, 2002·40 cites·21 claims
- 0585US6341816B1Collapsible rocking chairLINK TREASURE LTD·Filed 2000·Granted Jan 29, 2002·55 cites·13 claims
- 0684US6416124B1Highchair with horizontally adjustable trayLINK TREASURE LTD·Filed 2000·Granted Jul 9, 2002·53 cites·9 claims
- 0782US5938229AOne-handed foldable strollerLINK TREASURE LIMITED·Filed 1998·Granted Aug 17, 1999·58 cites·7 claims
- 0880US6173462B1Care pad structure of a surrounding baby cotLINK TREASURE LTD·Filed 1999·Granted Jan 16, 2001·62 cites·8 claims
- 0979US6416076B1Collapsible strollerLINK TREASURE LTD·Filed 2000·Granted Jul 9, 2002·30 cites·11 claims
- 1079US6152340AFast demountable structure for carrier basket of strollerLINK TREASURE LTD·Filed 1999·Granted Nov 28, 2000·50 cites·9 claims
- 1178US6398304B1Highchair with an improved seat angle adjustment mechanismLINK TREASURE LTD·Filed 2000·Granted Jun 4, 2002·42 cites·18 claims
- 1275US6276709B1StrollerLINK TREASURE LTD·Filed 1999·Granted Aug 21, 2001·47 cites·12 claims
- 1373US6024416AWheel assembly for a strollerLINK TREASURE LIMITED·Filed 1998·Granted Feb 15, 2000·31 cites·5 claims
- 1472USD365784SCollapsible infant strollerCENTURY PRODUCTS CO·Filed 1994·Granted Jan 2, 1996·15 cites·1 claims
- 1571US6048290ABaby walkerLINK TREASURE LIMITED·Filed 1998·Granted Apr 11, 2000·54 cites·18 claims
- 1670US6385800B1Collapsible playyardLINK TREASURE LTD·Filed 1999·Granted May 14, 2002·50 cites·7 claims
- 1769US6237996B1Detachable seatLINK TREASURE LTD·Filed 2000·Granted May 29, 2001·31 cites·12 claims
- 1868USD409530SStrollerLINK TREASURE LTD·Filed 1998·Granted May 11, 1999·14 cites·1 claims
- 1967US6910709B2Bi-directional safety lock structure for strollers folding single-handedlyLINK TREASURE LTD·Filed 2003·Granted Jun 28, 2005·17 cites·9 claims
- 2064US6386563B1Locking mechanism for swivel seat of baby walkerLINK TREASURE LTD·Filed 2001·Granted May 14, 2002·23 cites·1 claims
- 2164US6361056B1Positioning device for a backrest of a strollerLINK TREASURE LTD·Filed 1999·Granted Mar 26, 2002·35 cites·5 claims
- 2264USD451689SBaby seatLINK TREASURE LTD·Filed 2000·Granted Dec 11, 2001·13 cites·1 claims
- 2364US6196571B1Folding release device for a strollerLINK TREASURE LTD·Filed 1999·Granted Mar 6, 2001·35 cites·10 claims
- 2463US6334652B1Seat with adjustable backrestLINK TREASURE LTD·Filed 2000·Granted Jan 1, 2002·23 cites·15 claims
- 2562US8966679B2Locking mechanism for a play yard frameMENDES MARK·Filed 2012·Granted Mar 3, 2015·4 cites·21 claims
- 2661USD430826SFrame of three-wheeled strollerLINK TREASURE LTD·Filed 1999·Granted Sep 12, 2000·11 cites·1 claims
- 2755USD439285SWheel for children's ride-on vehiclesLINK TREASURE LTD·Filed 2000·Granted Mar 20, 2001·10 cites·1 claims
- 2855USD410154SBaby cribLINK TREASURE LTD·Filed 1998·Granted May 25, 1999·10 cites·1 claims
- 2954US6367879B1Footrest of strollerLINK TREASURE LTD·Filed 2000·Granted Apr 9, 2002·11 cites·1 claims
- 3046US6339856B1Playyard with height adjustable featureLINK TREASURE LTD·Filed 1999·Granted Jan 22, 2002·22 cites·3 claims
- 3143US2004075231A1Baby walkerFiled 2002·Application pending·0 cites
- 3241US2002117520A1Portable infant carrierFiled 2002·Application pending·0 cites
- 3340USD436908SWheelLINK TREASURE LTD·Filed 2000·Granted Jan 30, 2001·4 cites·1 claims
- 3440USD422538SStrollerLINK TREASURE LTD·Filed 1999·Granted Apr 11, 2000·3 cites·1 claims
- 3540US2003001066A1Mechanism for the relative positioning of telescopic membersFiled 2001·Application pending·0 cites
- 3640US2002114480A1Playpen having facility for coaxing infantFiled 2001·Application pending·0 cites
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