Assignee
CHENG PAO-HSIEN
TW·23 granted patents·22 pending applications·549 citations·filing 1999–2025
Top patents by PatentIndex Score
45 records- 0198US8002363B2Quick release structure for front wheel of baby strollerCHENG PAO-HSIEN·Filed 2009·Granted Aug 23, 2011·42 cites·4 claims
- 0297US6629801B2Position adjusting device for a stroller handleCHENG PAO HSIEN·Filed 2001·Granted Oct 7, 2003·84 cites·4 claims
- 0393US8888123B1Folding structure of baby stroller and method for folding the baby strollerCHENG PAO-HSIEN·Filed 2013·Granted Nov 18, 2014·26 cites·4 claims
- 0492US6485216B1Control device for folding movement of a strollerCHENG PAO HSIEN·Filed 2001·Granted Nov 26, 2002·55 cites·2 claims
- 0589US8998241B1Foldable structure for baby strollerCHENG PAO-HSIEN·Filed 2014·Granted Apr 7, 2015·18 cites·18 claims
- 0686US9637155B1Locking mechanism and method for opening and folding baby strollerCHENG PAO-HSIEN·Filed 2016·Granted May 2, 2017·11 cites·4 claims
- 0786US6721971B1Upper corner element of a baby bedCHENG PAO-HSIEN·Filed 2003·Granted Apr 20, 2004·57 cites·2 claims
- 0885US6102432ADirection changing device for a handle of a strollerCHENG PAO HSIEN·Filed 1999·Granted Aug 15, 2000·70 cites·1 claims
- 0975US11317735B1Anti-misoperation combined dining chair for childrenCHENG PAO HSIEN·Filed 2020·Granted May 3, 2022·1 cites·10 claims
- 1073US6615424B1Base of a foldable baby bedCHENG PAO HSIEN·Filed 2002·Granted Sep 9, 2003·35 cites·11 claims
- 1172US7284288B2Structure of a moving joint of a folding baby bed with meshesCHENG PAO-HSIEN·Filed 2006·Granted Oct 23, 2007·12 cites·5 claims
- 1272US7204465B2Structure of an article holderCHENG PAO-HSIEN·Filed 2005·Granted Apr 17, 2007·6 cites·1 claims
- 1372US7043780B1Supporting foot of a baby mesh bedCHENG PAO-HSIEN·Filed 2005·Granted May 16, 2006·12 cites·2 claims
- 1472US6634039B1Folding structure of a baby bedCHENG PAO HSIEN·Filed 2002·Granted Oct 21, 2003·34 cites·1 claims
- 1568USD421941SRear wheel of a strollerCHENG PAO HSIEN·Filed 1999·Granted Mar 28, 2000·14 cites·1 claims
- 1667USD807656SHigh chairCHENG PAO-HSIEN·Filed 2017·Granted Jan 16, 2018·10 cites·1 claims
- 1767US8382390B2Quick coupling structure of leg for table or chairCHENG PAO-HSIEN·Filed 2010·Granted Feb 26, 2013·6 cites·6 claims
- 1867US6557870B2Means for limiting direction of a stroller front wheelCHENG PAO HSIEN·Filed 2001·Granted May 6, 2003·17 cites·1 claims
- 1966US8113534B2Safety buckle structure of baby strollerCHENG PAO-HSIEN·Filed 2009·Granted Feb 14, 2012·6 cites·11 claims
- 2063US7676860B2Security fastening structure of a base of a baby bed for babies to play inCHENG PAO-HSIEN·Filed 2008·Granted Mar 16, 2010·5 cites·3 claims
- 2158US6698042B2Base of a foldable baby bedCHENG PAO HSIEN·Filed 2001·Granted Mar 2, 2004·17 cites·6 claims
- 2257US2011156374A1Rear support frame of baby strollerCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2356US2011049955A1Backrest adjusting structure of baby strollerCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2456US2011049844A1Skeleton length adjustment structure of grip for baby strollerCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2555US2010229340A1CasterCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2652US2025241455A1Fastening member for quick release and fastening of high chair legCHENG PAO HSIEN·Filed 2025·Application pending·0 cites
- 2752US2009188040A1Security structure of a baby mesh bed to prevent accident foldingCHENG PAO-HSIEN·Filed 2008·Application pending·0 cites
- 2851US2009013463A1Joining structure of an upper corner piece and rod parts of a baby mesh bedCHENG PAO-HSIEN·Filed 2007·Application pending·0 cites
- 2950US2008203779A1Lifting and lowering structure of a long-legged chairCHENG PAO-HSIEN·Filed 2007·Application pending·0 cites
- 3050US2008217983A1Long-legged chair structureCHENG PAO-HSIEN·Filed 2007·Application pending·0 cites
- 3149US6616367B2Position adjusting means for a back of a strollerCHENG PAO HSIEN·Filed 2001·Granted Sep 9, 2003·11 cites·5 claims
- 3249US2014283298A1Support member of foldable travel bedCHENG PAO-HSIEN·Filed 2013·Application pending·0 cites
- 3348US2013333111A1Top frame of crib and method for folding the top frameCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 3448US2014047639A1One-hand control crib and method for operating the sameCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 3547US2013086750A1Rotating diaper changing side frame of baby play yardCHENG PAO-HSIEN·Filed 2011·Application pending·0 cites
- 3647US2013133136A1Joint between bed frame and fabric memberCHENG PAO-HSIEN·Filed 2011·Application pending·0 cites
- 3747US2013205496A1Frame of a crib and method for expanding and folding the cribCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 3847US2013221302A1Baby play yard mattressCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 3946US2018263379A1High chair structureCHENG PAO HSIEN·Filed 2017·Application pending·0 cites
- 4046US2015203142A1Collapsible structure for preventing seat back of baby stroller from inclining forwardCHENG PAO-HSIEN·Filed 2014·Application pending·0 cites
- 4146US2013099545A1Removable footrest for baby high chairCHENG PAO-HSIEN·Filed 2011·Application pending·0 cites
- 4244US2020262505A1Folding bicycle head tubeCHENG PAO-HSIEN·Filed 2019·Application pending·0 cites
- 4341US2013239382A1Joint of crib and method for locking and releasing the jointCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 4440US2022212749A1Synchronous braking device for front and rear wheels of bicyclesCHENG PAO HSIEN·Filed 2021·Application pending·0 cites
- 4533US11059540B2Foldable bicycle and method for folding the sameCHENG PAO HSIEN·Filed 2018·Granted Jul 13, 2021·0 cites·8 claims
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