Inventor · disambiguated record
Yi-Ping Chang
Also filed as: CHANG YI-PING
22 granted patents·11 pending applications·856 citations·filing 2010–2025
96Inventor score
Files withRAI STRATEGIC HOLDINGS INC16REYNOLDS TOBACCO CO R13CHANG YI-PING1CONNER BILLY TYRONE1GRIFFITH JR DAVID WILLIAM1
Top patents by PatentIndex Score
33 records- 0197US9439453B2Segmented smoking article with substrate cavityREYNOLDS TOBACCO CO R·Filed 2015·Granted Sep 13, 2016·43 cites·19 claims
- 0297US8910639B2Single-use connector and cartridge for a smoking article and related methodCHANG YI-PING·Filed 2012·Granted Dec 16, 2014·306 cites·9 claims
- 0397US8910640B2Wick suitable for use in an electronic smoking articleREYNOLDS TOBACCO CO R·Filed 2013·Granted Dec 16, 2014·322 cites·36 claims
- 0495US10206429B2Aerosol delivery device with radiant heatingREYNOLDS TOBACCO CO R·Filed 2015·Granted Feb 19, 2019·41 cites·23 claims
- 0595US10172388B2Aerosol delivery device with microfluidic delivery componentREYNOLDS TOBACCO CO R·Filed 2015·Granted Jan 8, 2019·20 cites·39 claims
- 0692US9149072B2Segmented smoking article with substrate cavityCONNER BILLY TYRONE·Filed 2011·Granted Oct 6, 2015·73 cites·12 claims
- 0790US2025064127A1Heater for an aerosol delivery device and methods of formation thereofREYNOLDS TOBACCO CO R·Filed 2024·Application pending·0 cites
- 0889US12349732B2Heater for an aerosol delivery device and methods of formation thereofRAI STRATEGIC HOLDINGS INC·Filed 2023·Granted Jul 8, 2025·0 cites·30 claims
- 0988US11134544B2Aerosol delivery device with radiant heatingREYNOLDS TOBACCO CO R·Filed 2015·Granted Sep 28, 2021·8 cites·7 claims
- 1088US2024099375A1Heater for an aerosol delivery device and methods of formation thereofRAI STRATEGIC HOLDINGS INC·Filed 2023·Application pending·0 cites
- 1187US10058123B2Heater for an aerosol delivery device and methods of formation thereofREYNOLDS TOBACCO CO R·Filed 2014·Granted Aug 28, 2018·15 cites·16 claims
- 1286US11160939B2Aerosol delivery device with microfluidic delivery componentRAI STRATEGIC HOLDINGS INC·Filed 2018·Granted Nov 2, 2021·4 cites·16 claims
- 1381US11246344B2Smoking article incorporating a conductive substrateRAI STRATEGIC HOLDINGS INC·Filed 2018·Granted Feb 15, 2022·3 cites·20 claims
- 1481US10258089B2Wick suitable for use in an electronic smoking articleRAI STRATEGIC HOLDINGS INC·Filed 2017·Granted Apr 16, 2019·3 cites·7 claims
- 1581US2024306706A1Thermal energy absorbers for tobacco heating productsREYNOLDS TOBACCO CO R·Filed 2024·Application pending·0 cites
- 1680US11191306B2Adaptor for use with non-cylindrical vapor productsRAI STRATEGIC HOLDINGS INC·Filed 2020·Granted Dec 7, 2021·1 cites·22 claims
- 1779US12318535B2Aerosol delivery device with microfluidic delivery componentRAI STRATEGIC HOLDINGS INC·Filed 2021·Granted Jun 3, 2025·0 cites·21 claims
- 1878US9839237B2Reservoir housing for an electronic smoking articleREYNOLDS TOBACCO CO R·Filed 2013·Granted Dec 12, 2017·13 cites·24 claims
- 1977US2025144332A1Aerosol delivery device with microfluidic delivery componentRAI STRATEGIC HOLDINGS INC·Filed 2025·Application pending·0 cites
- 2074US10653184B2Reservoir housing for an electronic smoking articleRAI STRATEGIC HOLDINGS INC·Filed 2017·Granted May 19, 2020·2 cites·22 claims
- 2174US2021084978A1Heater for an aerosol delivery device and methods of formation thereofRAI STRATEGIC HOLDINGS INC·Filed 2020·Application pending·0 cites
- 2273US2021112860A1Smoking article incorporating a conductive substrateRAI STRATEGIC HOLDINGS INC·Filed 2020·Application pending·0 cites
- 2373US2025151794A1Smoking article incorporating a conductive substrateRAI STRATEGIC HOLDINGS INC·Filed 2025·Application pending·0 cites
- 2472US11602175B2Smoking article incorporating a conductive substrateRAI STRATEGIC HOLDINGS INC·Filed 2020·Granted Mar 14, 2023·0 cites·25 claims
- 2570US11793242B2Adaptor for use with non-cylindrical vapor productsRAI STRATEGIC HOLDINGS INC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 2666US2021385909A1Aerosol delivery device with radiant heatingRAI STRATEGIC HOLDINGS INC·Filed 2021·Application pending·0 cites
- 2765US9949508B2Single-use connector and cartridge for a smoking article and related methodREYNOLDS TOBACCO CO R·Filed 2014·Granted Apr 24, 2018·1 cites·21 claims
- 2864US12022859B2Thermal energy absorbers for tobacco heating productsREYNOLDS TOBACCO CO R·Filed 2019·Granted Jul 2, 2024·0 cites·19 claims
- 2963US9854847B2Wick suitable for use in an electronic smoking articleREYNOLDS TOBACCO CO R·Filed 2014·Granted Jan 2, 2018·1 cites·9 claims
- 3058US10888115B2Heater for an aerosol delivery device and methods of formation thereofREYNOLDS TOBACCO CO R·Filed 2018·Granted Jan 12, 2021·0 cites·4 claims
- 3151US2018220713A1Single-use connector and cartridge for a smoking article and related methodRAI STRATEGIC HOLDINGS INC·Filed 2018·Application pending·0 cites
- 3250US2013255702A1Smoking article incorporating a conductive substrateGRIFFITH JR DAVID WILLIAM·Filed 2012·Application pending·0 cites
- 3339US2012042885A1Segmented smoking article with monolithic substrateSTONE JAMES RICHARD·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →