Assignee
NINGXIA EPPEN BIOTECH CO LTD
CN·3 granted patents·7 pending applications·0 citations·filing 2014–2022
Top patents by PatentIndex Score
10 records- 0165US11905540B2Corynebacterium for producing L-lysine by fermentationNINGXIA EPPEN BIOTECH CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·12 claims
- 0253US2024076701A1Recombinant strain with modified gene bbd29_14900, and method for constructing the same and use thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2022·Application pending·0 cites
- 0349US11242545B2Corynebacterium for producing L-lysine by fermentationNINGXIA EPPEN BIOTECH CO LTD·Filed 2017·Granted Feb 8, 2022·0 cites·4 claims
- 0448US2024067999A1Recombinant strain with modified gene bbd29_11265 for producing l-glutamic acid, and method for constructing the same and use thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0546US2024067998A1Strain having enhanced l-glutamic acid productivity, construction method therefor and application thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0644US12571013B2Gene engineering bacteria for producing L-arginine and construction method and application of gene engineering bacteriaNINGXIA EPPEN BIOTECH CO LTD·Filed 2020·Granted Mar 10, 2026·0 cites·6 claims
- 0744US2023323412A1Recombinant strain for producing l-amino acid and construction method and use thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0842US2022411835A1Application of transport carrier gene which improves l-tryptophan production efficiency in escherichia coliNINGXIA EPPEN BIOTECH CO LTD·Filed 2019·Application pending·0 cites
- 0940US2020347419A1Recombinant bacterium capable of producing l-lysine, construction method thereof and production method of l-lysineNINGXIA EPPEN BIOTECH CO LTD·Filed 2018·Application pending·0 cites
- 1039US2016002684A1Method for Producing L-Lysine by Modifying Aconitase Gene and/or Regulatory Elements thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2014·Application pending·0 cites
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