Inventor · disambiguated record
Hao A. Chen
Also filed as: CHEN HAO · CHEN HAO A · CHEN HAO ALLEN
77 granted patents·29 pending applications·4,260 citations·filing 1986–2025
99Inventor score
Files withMANNINGTON MILLS41VAELINGE INNOVATION AB8CHEN HAO A4CORE ENERGY RECOVERY SOLUTIONS INC4DECORIA MAT JIANGSU CO LTD4
Top patents by PatentIndex Score
106 records- 0199US10486399B2Thermoplastic planks and methods for making the sameVALINGE INNOVATION AB·Filed 2015·Granted Nov 26, 2019·37 cites·4 claims
- 0299US8021741B2Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 2010·Granted Sep 20, 2011·164 cites·41 claims
- 0399US7918062B2Methods and systems for decorating bevel and other surfaces of laminated flooringsMANNINGTON MILLS·Filed 2007·Granted Apr 5, 2011·107 cites·34 claims
- 0499US7763345B2Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 2008·Granted Jul 27, 2010·169 cites·29 claims
- 0599US7419717B2Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 2007·Granted Sep 2, 2008·125 cites·21 claims
- 0699US7169460B1Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 2000·Granted Jan 30, 2007·187 cites·35 claims
- 0799US6986934B2Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 2004·Granted Jan 17, 2006·191 cites·29 claims
- 0899US6675545B2Connecting system for surface coveringsMANNINGTON MILLS·Filed 2000·Granted Jan 13, 2004·243 cites·30 claims
- 0999US6617009B1Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 1999·Granted Sep 9, 2003·534 cites·39 claims
- 1098US9315994B2Methods and systems for decorating bevel and other surfaces of laminated flooringsMANNINGTON MILLS·Filed 2013·Granted Apr 19, 2016·19 cites·50 claims
- 1198US8834992B2Thermoplastic planks and methods for making the sameCHEN HAO A·Filed 2011·Granted Sep 16, 2014·65 cites·38 claims
- 1298US8658274B2Thermoplastic planks and methods for making the sameCHEN HAO A·Filed 2011·Granted Feb 25, 2014·76 cites·41 claims
- 1398US7211310B2Thermoplastic planks and methods for making the sameMANNINGTON MILLS·Filed 2002·Granted May 1, 2007·132 cites·17 claims
- 1498US6761008B2Connecting system for surface coveringsMANNINGTON MILLS·Filed 2001·Granted Jul 13, 2004·205 cites·43 claims
- 1596US11795701B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2022·Granted Oct 24, 2023·6 cites·14 claims
- 1696US11359387B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2020·Granted Jun 14, 2022·5 cites·13 claims
- 1796US10704269B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2016·Granted Jul 7, 2020·38 cites·28 claims
- 1896US8365488B2Methods and systems for decorating bevel and other surfaces of laminated flooringsMANNINGTON MILLS·Filed 2011·Granted Feb 5, 2013·21 cites·40 claims
- 1996US6363677B1Surface covering system and methods of installing sameMANNINGTON MILLS·Filed 2000·Granted Apr 2, 2002·516 cites·28 claims
- 2096US6291078B1Surface coverings containing aluminum oxideMANNINGTON MILLS·Filed 1997·Granted Sep 18, 2001·109 cites·13 claims
- 2195US5961903AMethod of making a surface covering having a natural appearanceMANNINGTON MILLS·Filed 1997·Granted Oct 5, 1999·108 cites·8 claims
- 2295US5891294AStain blocking barrier layerMANNINGTON MILLS·Filed 1997·Granted Apr 6, 1999·85 cites·2 claims
- 2394US9695601B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2014·Granted Jul 4, 2017·52 cites·18 claims
- 2494US8833028B2Floor covering with interlocking designWHISPELL JOHN M·Filed 2011·Granted Sep 16, 2014·142 cites·53 claims
- 2594US5494707AResilient floor covering and method of making sameMANNINGTON MILLS·Filed 1994·Granted Feb 27, 1996·86 cites·14 claims
- 2693US6114008ASurface coverings having a natural appearance and methods to make a surface covering having a natural appearanceMANNINGTON MILLS·Filed 1999·Granted Sep 5, 2000·94 cites·18 claims
- 2792US6228463B1Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the sameMANNINGTON MILLS·Filed 1998·Granted May 8, 2001·59 cites·31 claims
- 2890US7833611B2Olefin based compositions and floor coverings containing the sameMANNINGTON MILLS·Filed 2007·Granted Nov 16, 2010·18 cites·44 claims
- 2990US6555216B2Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the sameMANNINGTON MILLS·Filed 2000·Granted Apr 29, 2003·37 cites·14 claims
- 3090US4756951ADecorative surface coverings having platey materialMANNINGTON MILLS·Filed 1986·Granted Jul 12, 1988·52 cites·33 claims
- 3189USD985896SFootwearQUANZHOU GUTING TRADILNG CO LTD·Filed 2021·Granted May 16, 2023·18 cites·1 claims
- 3289US8006460B2Floor covering with interlocking designMANNINGTON MILLS·Filed 2008·Granted Aug 30, 2011·49 cites·34 claims
- 3389US6316075B1Surface coverings containing fused recycled material and processes of making the sameMANNINGTON MILLS·Filed 1999·Granted Nov 13, 2001·45 cites·11 claims
- 3489US2025327314A1Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2025·Application pending·0 cites
- 3588US10139116B2Blended membranes for water vapor transport and methods for preparing sameCORE ENERGY RECOVERY SOLUTIONS INC·Filed 2015·Granted Nov 27, 2018·3 cites·19 claims
- 3688US6218001B1Surface coverings containing dispersed wear-resistant particles and methods of making the sameMANNINGTON MILLS·Filed 1998·Granted Apr 17, 2001·58 cites·34 claims
- 3787US8429870B2Connecting system for surface coveringsCHEN HAO A·Filed 2010·Granted Apr 30, 2013·29 cites·38 claims
- 3887US6838147B2Surface covering backing containing polymeric microspheres and processes of making the sameMANNINGTON MILLS·Filed 1999·Granted Jan 4, 2005·48 cites·22 claims
- 3987US4863782ADecorative embossed surface coverings having platey material and inlaid appearanceMANNINGTON MILLS·Filed 1987·Granted Sep 5, 1989·60 cites·16 claims
- 4086US8592501B2Floor covering composition containing renewable polymerPHAN TAM T·Filed 2011·Granted Nov 26, 2013·10 cites·41 claims
- 4186US6753066B2Surface coverings having a natural appearance and methods to make a surface covering having a natural appearanceMANNINGTON MILLS·Filed 2000·Granted Jun 22, 2004·19 cites·18 claims
- 4284US12122131B2Decorative sheet and cover plate for consumer electronic productSHINE OPTOELECTRONICS KUNSHAN CO LTD·Filed 2021·Granted Oct 22, 2024·1 cites·20 claims
- 4384US7849655B2Connecting system for surface coveringsMANNINGTON MILLS·Filed 2005·Granted Dec 14, 2010·20 cites·57 claims
- 4482US12492563B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2025·Granted Dec 9, 2025·0 cites·17 claims
- 4582US12467267B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2025·Granted Nov 11, 2025·0 cites·17 claims
- 4682US12301720B2Computing systems and methods for protecting application programming interfaces with two-factor authenticationDISCOVER FINANCIAL SERVICES·Filed 2023·Granted May 13, 2025·2 cites·16 claims
- 4782US11992407B1Multi-layered composite bionic self-retaining prosthesis for femoral shaftUNIV JILIN·Filed 2023·Granted May 28, 2024·1 cites·6 claims
- 4882US6936201B2Surface coverings containing fused recycled material and processes of making the sameMANNINGTON MILLS·Filed 2001·Granted Aug 30, 2005·21 cites·22 claims
- 4980US7361401B2Surface coverings containing fused recycled material and processes of making the sameMANNINGTON MILLS·Filed 2004·Granted Apr 22, 2008·18 cites·16 claims
- 5079US12281482B2Floor covering with interlocking designVAELINGE INNOVATION AB·Filed 2023·Granted Apr 22, 2025·0 cites·17 claims
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →