Inventor
TRAN NAM
US23 patents
⚠️ This page may combine multiple inventors who share the name “TRAN NAM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTRIA CLIENT SERVICES LLC
19 patentsUS10687557B2Jun 23, 2020
Electronic vaping device with outlet-end illumination
ALTRIA CLIENT SERVICES LLC35 citations96
US10932496B2Mar 2, 2021
Electronic vaping device with outlet-end illumination
ALTRIA CLIENT SERVICES LLC12 citations93
US10015991B1Jul 10, 2018
Hybrid E-vaping cartridge, E-vaping device including a hybrid E-vaping cartridge, and method of making thereof
ALTRIA CLIENT SERVICES LLC28 citations93
US10575560B2Mar 3, 2020
Method of making a heater of an electronic vaping device
ALTRIA CLIENT SERVICES LLC6 citations83
US10390567B2Aug 27, 2019
Hybrid e-vaping cartridge, e-vaping device including a hybrid e-vaping cartridge
ALTRIA CLIENT SERVICES LLC7 citations83
US11832357B2Nov 28, 2023
Method of making a heater of an electronic vaping device
ALTRIA CLIENT SERVICES LLC2 citations72
US11627762B2Apr 18, 2023
Method of operating an e-vaping device including establishing first fluid gradient and second fluid gradient
ALTRIA CLIENT SERVICES LLC2 citations72
US11388783B2Jul 12, 2022
Method of making a heater of an electronic vaping device
ALTRIA CLIENT SERVICES LLC3 citations72
US12369230B2Jul 22, 2025
Heater of an electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations62
US12108794B2Oct 8, 2024
Method of making cartridge including absorbent material with first reservoir and second reservoir
ALTRIA CLIENT SERVICES LLC0 citations62
US11071329B2Jul 27, 2021
Method of making hybrid e-vaping cartridge, and method of making an e-vaping device including the hybrid e-vaping cartridge
ALTRIA CLIENT SERVICES LLC0 citations62
US12439478B2Oct 7, 2025
Electronic vaping device with outlet-end illumination
ALTRIA CLIENT SERVICES LLC0 citations61
US12432817B2Sep 30, 2025
Electronic vaping device with outlet-end illumination
ALTRIA CLIENT SERVICES LLC0 citations61
US12476316B2Nov 18, 2025
Electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations60
US12431568B2Sep 30, 2025
Electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations60
US12377229B2Aug 5, 2025
Non-nicotine electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations60
US12193519B2Jan 14, 2025
Nicotine electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations60
US11771849B2Oct 3, 2023
Non-nicotine electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations60
US11576438B2Feb 14, 2023
Nicotine electronic vaping device
ALTRIA CLIENT SERVICES LLC0 citations60