Inventor · disambiguated record
Pao-Hsien Cheng
Also filed as: CHENG PAO-HSIEN
27 granted patents·26 pending applications·481 citations·filing 1999–2025
97Inventor score
Files withCHENG PAO-HSIEN38
Top patents by PatentIndex Score
53 records- 0198US8002363B2Quick release structure for front wheel of baby strollerCHENG PAO-HSIEN·Filed 2009·Granted Aug 23, 2011·42 cites·4 claims
- 0293US8888123B1Folding structure of baby stroller and method for folding the baby strollerCHENG PAO-HSIEN·Filed 2013·Granted Nov 18, 2014·26 cites·4 claims
- 0389US8998241B1Foldable structure for baby strollerCHENG PAO-HSIEN·Filed 2014·Granted Apr 7, 2015·18 cites·18 claims
- 0486US9637155B1Locking mechanism and method for opening and folding baby strollerCHENG PAO-HSIEN·Filed 2016·Granted May 2, 2017·11 cites·4 claims
- 0586US6721971B1Upper corner element of a baby bedCHENG PAO-HSIEN·Filed 2003·Granted Apr 20, 2004·57 cites·2 claims
- 0686US6640985B1Hanging rack for toysFiled 2002·Granted Nov 4, 2003·32 cites·3 claims
- 0785US6102432ADirection changing device for a handle of a strollerCHENG PAO HSIEN·Filed 1999·Granted Aug 15, 2000·70 cites·1 claims
- 0880US6886852B2Foldable golf cartFiled 2003·Granted May 3, 2005·37 cites·2 claims
- 0975US11317735B1Anti-misoperation combined dining chair for childrenCHENG PAO HSIEN·Filed 2020·Granted May 3, 2022·1 cites·10 claims
- 1072US7284288B2Structure of a moving joint of a folding baby bed with meshesCHENG PAO-HSIEN·Filed 2006·Granted Oct 23, 2007·12 cites·5 claims
- 1172US7204465B2Structure of an article holderCHENG PAO-HSIEN·Filed 2005·Granted Apr 17, 2007·6 cites·1 claims
- 1272US7043780B1Supporting foot of a baby mesh bedCHENG PAO-HSIEN·Filed 2005·Granted May 16, 2006·12 cites·2 claims
- 1370US6938291B1Structure of a music box of a play bedFiled 2004·Granted Sep 6, 2005·14 cites·17 claims
- 1470US6520598B1Supporting device with position fixing function for front wheels of a strollerFiled 2001·Granted Feb 18, 2003·15 cites·3 claims
- 1569US6814368B2Foldable strollerFiled 2002·Granted Nov 9, 2004·20 cites·14 claims
- 1668USD421941SRear wheel of a strollerCHENG PAO HSIEN·Filed 1999·Granted Mar 28, 2000·14 cites·1 claims
- 1767USD807656SHigh chairCHENG PAO-HSIEN·Filed 2017·Granted Jan 16, 2018·10 cites·1 claims
- 1867US8382390B2Quick coupling structure of leg for table or chairCHENG PAO-HSIEN·Filed 2010·Granted Feb 26, 2013·6 cites·6 claims
- 1966US8113534B2Safety buckle structure of baby strollerCHENG PAO-HSIEN·Filed 2009·Granted Feb 14, 2012·6 cites·11 claims
- 2066US6364563B1Joint for a playpenFiled 2000·Granted Apr 2, 2002·27 cites·1 claims
- 2164US6721970B1Foot of a baby bedFiled 2002·Granted Apr 20, 2004·23 cites·10 claims
- 2263US7676860B2Security 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
- 2357US2011156374A1Rear support frame of baby strollerCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2456US2011049955A1Backrest adjusting structure of baby strollerCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2556US2011049844A1Skeleton length adjustment structure of grip for baby strollerCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2655US2010229340A1CasterCHENG PAO-HSIEN·Filed 2009·Application pending·0 cites
- 2754US6625826B1Safety device for foldable baby bedFiled 2002·Granted Sep 30, 2003·11 cites·6 claims
- 2852US6767027B2Folding structure for basket support of a strollerFiled 2002·Granted Jul 27, 2004·4 cites·6 claims
- 2952US2025241455A1Fastening member for quick release and fastening of high chair legCHENG PAO HSIEN·Filed 2025·Application pending·0 cites
- 3052US2009188040A1Security structure of a baby mesh bed to prevent accident foldingCHENG PAO-HSIEN·Filed 2008·Application pending·0 cites
- 3151US6761373B2Basket support of a strollerFiled 2002·Granted Jul 13, 2004·2 cites·7 claims
- 3251US2009013463A1Joining structure of an upper corner piece and rod parts of a baby mesh bedCHENG PAO-HSIEN·Filed 2007·Application pending·0 cites
- 3350US2008203779A1Lifting and lowering structure of a long-legged chairCHENG PAO-HSIEN·Filed 2007·Application pending·0 cites
- 3450US2008217983A1Long-legged chair structureCHENG PAO-HSIEN·Filed 2007·Application pending·0 cites
- 3549US2014283298A1Support member of foldable travel bedCHENG PAO-HSIEN·Filed 2013·Application pending·0 cites
- 3648US2013333111A1Top frame of crib and method for folding the top frameCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 3748US2014047639A1One-hand control crib and method for operating the sameCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 3847US2013086750A1Rotating diaper changing side frame of baby play yardCHENG PAO-HSIEN·Filed 2011·Application pending·0 cites
- 3947US2013133136A1Joint between bed frame and fabric memberCHENG PAO-HSIEN·Filed 2011·Application pending·0 cites
- 4047US2013205496A1Frame of a crib and method for expanding and folding the cribCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 4147US2013221302A1Baby play yard mattressCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 4246US2018263379A1High chair structureCHENG PAO HSIEN·Filed 2017·Application pending·0 cites
- 4346US2015203142A1Collapsible structure for preventing seat back of baby stroller from inclining forwardCHENG PAO-HSIEN·Filed 2014·Application pending·0 cites
- 4446US2013099545A1Removable footrest for baby high chairCHENG PAO-HSIEN·Filed 2011·Application pending·0 cites
- 4545US2004113394A1Supporting mechanism of a foldable strollerFiled 2002·Application pending·0 cites
- 4644US2020262505A1Folding bicycle head tubeCHENG PAO-HSIEN·Filed 2019·Application pending·0 cites
- 4742US2005023800A1Foldable golf cartFiled 2003·Application pending·0 cites
- 4841US6921094B2Wheel of a golf cartFiled 2003·Granted Jul 26, 2005·0 cites·7 claims
- 4941US2013239382A1Joint of crib and method for locking and releasing the jointCHENG PAO-HSIEN·Filed 2012·Application pending·0 cites
- 5040US2022212749A1Synchronous braking device for front and rear wheels of bicyclesCHENG PAO HSIEN·Filed 2021·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →