Inventor
SHEN YANXIN
US38 patents
⚠️ This page may combine multiple inventors who share the name “SHEN YANXIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALTRIA CLIENT SERVICES LLC
28 patentsUS11104912B2Aug 31, 2021
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC4 citations84
US10435700B2Oct 8, 2019
Genetic control of axillary bud growth in tobacco plants
ALTRIA CLIENT SERVICES LLC8 citations84
US11879130B2Jan 23, 2024
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC2 citations73
US11845946B2Dec 19, 2023
Tobacco plants exhibiting altered photosynthesis and methods of making and using
ALTRIA CLIENT SERVICES LLC1 citations73
US10731173B2Aug 4, 2020
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC4 citations73
US10457953B2Oct 29, 2019
Tobacco plants exhibiting altered photosynthesis and methods of making and using
ALTRIA CLIENT SERVICES LLC2 citations73
US11293030B2Apr 5, 2022
Optimized tissue-preferred promoter and uses thereof
ALTRIA CLIENT SERVICES LLC2 citations72
US10813318B2Oct 27, 2020
Tobacco plants having altered amounts of one or more alkaloids in leaf and methods of using such plants
ALTRIA CLIENT SERVICES LLC3 citations72
US10626409B2Apr 21, 2020
Genetic locus imparting a low anatabine trait in tobacco and methods of using
ALTRIA CLIENT SERVICES LLC1 citations72
US12286637B2Apr 29, 2025
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC0 citations62
US12209249B2Jan 28, 2025
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC0 citations62
US12203082B2Jan 21, 2025
Genetic control of axillary bud growth in tobacco plants
ALTRIA CLIENT SERVICES LLC0 citations62
US11999961B2Jun 4, 2024
Composition and methods for producing tobacco plants and products having increased phenylalanine and reduced tobacco-specific nitrosamines (TSNAs)
ALTRIA CLIENT SERVICES LLC0 citations62
US11807860B2Nov 7, 2023
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC0 citations62
US11767535B2Sep 26, 2023
Optimized tissue-preferred promoter and uses thereof
ALTRIA CLIENT SERVICES LLC1 citations62
US11452275B2Sep 27, 2022
Tobacco plants having altered amounts of one or more alkaloids in leaf and methods of using such plants
ALTRIA CLIENT SERVICES LLC0 citations62
US11377665B2Jul 5, 2022
Composition and methods for producing tobacco plants and products having increased phenylalanine and reduced tobacco-specific nitrosamines (TSNAs)
ALTRIA CLIENT SERVICES LLC0 citations62
US11236349B2Feb 1, 2022
Genetic control of axillary bud growth in tobacco plants
ALTRIA CLIENT SERVICES LLC0 citations62
US11174490B2Nov 16, 2021
Tobacco plants exhibiting altered photosynthesis and methods of making and using
ALTRIA CLIENT SERVICES LLC0 citations62
US11384361B2Jul 12, 2022
Compositions and methods based on PMT engineering for producing tobacco plants and products having altered alkaloid levels
ALTRIA CLIENT SERVICES LLC1 citations61
US11299743B2Apr 12, 2022
Genetic locus imparting a low anatabine trait in tobacco and methods of using
ALTRIA CLIENT SERVICES LLC0 citations61
US12351809B2Jul 8, 2025
Tissue-specific promoters in plants
ALTRIA CLIENT SERVICES LLC0 citations59
US12319923B2Jun 3, 2025
Increasing trichome density and improving transport of metabolites in plant trichomes
ALTRIA CLIENT SERVICES LLC0 citations59
US11873500B2Jan 16, 2024
Genetic locus imparting a low anatabine trait in tobacco and methods of using
ALTRIA CLIENT SERVICES LLC0 citations59
US11034969B2Jun 15, 2021
Plant comprising recombinant polynucleotides encoding a pigment regulatory transcription factor with a tissue-preferred promoter
ALTRIA CLIENT SERVICES LLC0 citations56
US12270037B2Apr 8, 2025
Compositions and methods for producing tobacco plants and products having altered alkaloid levels with desirable leaf quality via manipulating leaf quality genes
ALTRIA CLIENT SERVICES LLC0 citations54
US11447790B2Sep 20, 2022
Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers
ALTRIA CLIENT SERVICES LLC1 citations54
US12590315B2Mar 31, 2026
Compositions and methods based on QPT engineering for producing tobacco plants and products having altered alkaloid levels
ALTRIA CLIENT SERVICES LLC0 citations49
U S SMOKELESS TOBACCO COMPANY LLC
6 patentsUS11332753B2May 17, 2022
Tobacco plants having reduced nicotine demethylase activity
U S SMOKELESS TOBACCO COMPANY LLC2 citations73
US11000059B2May 11, 2021
Nicotiana nucleic acid molecules and uses thereof
U S SMOKELESS TOBACCO COMPANY LLC1 citations73
US10597668B2Mar 24, 2020
Tobacco plants having reduced nicotine demethylase activity
U S SMOKELESS TOBACCO COMPANY LLC3 citations73
US10294520B2May 21, 2019
Nicotiana nucleic acid molecules and uses thereof
U S SMOKELESS TOBACCO COMPANY LLC1 citations73
US11970702B2Apr 30, 2024
Tobacco plants having reduced nicotine demethylase activity
U S SMOKELESS TOBACCO COMPANY LLC0 citations62
US10292416B2May 21, 2019
Nicotiana nucleic acid molecules and uses thereof
U S SMOKELESS TOBACCO COMPANY LLC0 citations52