Inventor · disambiguated record
Ping Hay Heun
Also filed as: HEUN PING H · HEUN PING HAY
55 granted patents·1 pending application·1,242 citations·filing 1995–2022
99Inventor score
Files withCHOON NANG ELEC APPL MFY LTD36GSL RECHARGEABLE PRODUCTS LTD6CHOON NANG ELECTRICAL APPLIANCE MFY LTD4FOREVER HOLDINGS INC3CHOON NANG ELECTRICAL APPLIANCE MFTY LTD2
Top patents by PatentIndex Score
56 records- 0198USD419413SElectric drillCHOON NANG ELECTRICAL APPLIANCE MFTY LTD·Filed 1999·Granted Jan 25, 2000·94 cites·1 claims
- 0296USD460674SElectric drillCHOON NANG ELEC APPL MFY LTD·Filed 2001·Granted Jul 23, 2002·63 cites·1 claims
- 0395US10790869B1Split screen phone carrying case with standFOSMON IP HOLDING COMPANY LLC·Filed 2019·Granted Sep 29, 2020·33 cites·12 claims
- 0494US9768822B1Smart phone carrying case with standFOREVER HOLDINGS INC·Filed 2016·Granted Sep 19, 2017·29 cites·20 claims
- 0594USD467483SElectric drillCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Dec 24, 2002·54 cites·1 claims
- 0693USD440474SElectric jigsawCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted Apr 17, 2001·53 cites·1 claims
- 0792USD414094SElectric jigsawCHOON NANG ELECTRICAL APPLIANCE MFY LTD·Filed 1999·Granted Sep 21, 1999·46 cites·1 claims
- 0891USD507234SBattery chargerCHOON NANG ELEC APPL MFY LTD·Filed 2004·Granted Jul 12, 2005·36 cites·1 claims
- 0991USD427040SElectric rotary toolCHOON NANG ELECTRICAL APPLIANCE MFY LTD·Filed 1999·Granted Jun 27, 2000·41 cites·1 claims
- 1090USD474086SElectric driver for screw or the likeCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted May 6, 2003·40 cites·1 claims
- 1189USD526079SLighting device for use with power toolCHOON NANG ELEC APPL MFY LTD·Filed 2005·Granted Aug 1, 2006·40 cites·1 claims
- 1289USD471329SElectric cleaner/polisherCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Mar 4, 2003·38 cites·1 claims
- 1389USD448262SElectric sanderCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted Sep 25, 2001·37 cites·1 claims
- 1488US12089706B1Detachable phone walletFOSMON IP HOLDING COMPANY LLC·Filed 2022·Granted Sep 17, 2024·4 cites·18 claims
- 1587USD427870SElectric rotary toolCHOON NANG ELECTRICAL APPLIANCE MFY LTD·Filed 1999·Granted Jul 11, 2000·32 cites·1 claims
- 1687USD380692SReceiver of an electronic dog collarGSL RECHARGEABLE PRODUCTS LTD·Filed 1995·Granted Jul 8, 1997·33 cites·1 claims
- 1785USD433906SElectric grinderCHOON NANG ELECTRICAL APPLIANCE MFY LTD·Filed 1999·Granted Nov 21, 2000·28 cites·1 claims
- 1885USD375057SRemote control transmitter for a dog training unitGSL RECHARGEABLE PRODUCTS LTD·Filed 1995·Granted Oct 29, 1996·29 cites·1 claims
- 1984USD889296SSensor housing for open door sensorFOREVER HOLDINGS INC·Filed 2017·Granted Jul 7, 2020·25 cites·1 claims
- 2084USD507525SBattery chargerCHOON NANG ELEC APPL MFY LTD·Filed 2004·Granted Jul 19, 2005·24 cites·1 claims
- 2183USD441268SElectric drillCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted May 1, 2001·28 cites·1 claims
- 2281USD460673SElectric drillCHOON NANG ELEC APPL MFY LTD·Filed 2001·Granted Jul 23, 2002·25 cites·1 claims
- 2381USD371855SFlexible flashlightGSL RECHARGEABLE PRODUCTS LTD·Filed 1995·Granted Jul 16, 1996·24 cites·1 claims
- 2479USD511954SGrinder attachmentCHOON NANG ELEC APPL MFY LTD·Filed 2004·Granted Nov 29, 2005·16 cites·1 claims
- 2577USD410829SRotary driving toolCHOON NANG ELECTRICAL APPLIANCE MFTY LTD·Filed 1998·Granted Jun 8, 1999·20 cites·1 claims
- 2676US6506006B2Power hand tool having a detachable handleCHOON NANG ELEC APPL MFY LTD·Filed 2001·Granted Jan 14, 2003·18 cites·12 claims
- 2776USD441267SRotary driving toolCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted May 1, 2001·34 cites·1 claims
- 2876USD437758SRotary driving toolCHOON NANG ELECTRICAL APPLIANCES MFY LTD·Filed 2000·Granted Feb 20, 2001·24 cites·1 claims
- 2974USD446100SElectric trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted Aug 7, 2001·19 cites·1 claims
- 3072USD376553SReceiver of an electronic dog collarGSL RECHARGEABLE PRODUCTS LTD·Filed 1995·Granted Dec 17, 1996·17 cites·1 claims
- 3170USD528886SElectric sanderCHOON NANG ELEC APPL MFY LTD·Filed 2005·Granted Sep 26, 2006·17 cites·1 claims
- 3270USD507371SFlashlightCHOON NANG ELEC APPL MFY LTD·Filed 2004·Granted Jul 12, 2005·15 cites·1 claims
- 3370USD471781SElectric trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Mar 18, 2003·16 cites·1 claims
- 3470USD459178SRotary driving toolCHOON NANG ELEC APPL MFY LTD·Filed 2001·Granted Jun 25, 2002·16 cites·1 claims
- 3569USD446432SElectric driving toolCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted Aug 14, 2001·16 cites·1 claims
- 3667USD470735SElectric trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Feb 25, 2003·14 cites·1 claims
- 3767USD373211SFlashlight with pivoting headGSL RECHARGEABLE PRODUCTS LTD·Filed 1995·Granted Aug 27, 1996·14 cites·1 claims
- 3865USD477203SElectric trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Jul 15, 2003·13 cites·1 claims
- 3964USD521336SCircular sawCHOON NANG ELEC APPL MFY LTD·Filed 2004·Granted May 23, 2006·12 cites·1 claims
- 4063USD440202SBattery chargerCHOON NANG ELEC APPL MFY LTD·Filed 2000·Granted Apr 10, 2001·12 cites·1 claims
- 4162USD866545SPhone caseFOREVER HOLDINGS INC·Filed 2017·Granted Nov 12, 2019·10 cites·1 claims
- 4259USD478259SElectric trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Aug 12, 2003·10 cites·1 claims
- 4357USD526869SElectric sanderCHOON NANG ELEC APPL MFY LTD·Filed 2005·Granted Aug 22, 2006·10 cites·1 claims
- 4457USD380691SRemote control transmitter for a dog fenceGSL ENG LTD·Filed 1995·Granted Jul 8, 1997·11 cites·1 claims
- 4555USD570172SRotary driving tool/trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2007·Granted Jun 3, 2008·9 cites·1 claims
- 4651USD478487SElectric trimmerCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Aug 19, 2003·7 cites·1 claims
- 4750USD568132SSharpener for drill bitsCHOON NANG ELEC APPL MFY LTD·Filed 2007·Granted May 6, 2008·7 cites·1 claims
- 4850USD469324SElectric driver for screw or the likeCHOON NANG ELEC APPL MFY LTD·Filed 2002·Granted Jan 28, 2003·7 cites·1 claims
- 4948USD522338SRouter attachmentCHOON NANG ELEC APPL MFY LTD·Filed 2004·Granted Jun 6, 2006·4 cites·1 claims
- 5044USD448263SElectric trimmerCHANG NOON ELECTRIC APPLIANCE·Filed 2000·Granted Sep 25, 2001·6 cites·1 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →