Inventor · disambiguated record
Chunguang Zhao
Also filed as: ZHAO CHUNGUANG
2 granted patents·10 pending applications·0 citations·filing 2014–2022
24Inventor score
Files withNINGXIA EPPEN BIOTECH CO LTD6INNER MONGOLIA EPPEN BIOTECH CO LTD3HEILONGJIANG EPPEN BIOTECH CO LTD2HEILONGJIANG EPPEN NEW MAT CO LTD1
Top patents by PatentIndex Score
12 records- 0153US2024076701A1Recombinant 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
- 0251US12378583B2Escherichia coli-based recombinant strain, construction method therefor and use thereofINNER MONGOLIA EPPEN BIOTECH CO LTD·Filed 2020·Granted Aug 5, 2025·0 cites·11 claims
- 0348US2024067999A1Recombinant 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
- 0448US2025304979A1Recombinant strain with modified gene bbd29_09525 for producing l-glutamic acid, and method for constructing the same and use thereofINNER MONGOLIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0546US2023295645A1Recombinant strain producing l-lysine and construction methods therefor and use thereofHEILONGJIANG EPPEN BIOTECH CO LTD·Filed 2020·Application pending·0 cites
- 0646US2024067998A1Strain having enhanced l-glutamic acid productivity, construction method therefor and application thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0746US2024294866A1Recombinant strain with modified gene bbd29_04920 for producing l-glutamic acid, and method for constructing the same and use thereofINNER MONGOLIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0844US2023323412A1Recombinant strain for producing l-amino acid and construction method and use thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2021·Application pending·0 cites
- 0942US2022411835A1Application of transport carrier gene which improves l-tryptophan production efficiency in escherichia coliNINGXIA EPPEN BIOTECH CO LTD·Filed 2019·Application pending·0 cites
- 1040US2022324919A1Escherichia coli-based recombinant strain, construction method therefor and use thereofHEILONGJIANG EPPEN BIOTECH CO LTD·Filed 2020·Application pending·0 cites
- 1139US2016002684A1Method for Producing L-Lysine by Modifying Aconitase Gene and/or Regulatory Elements thereofNINGXIA EPPEN BIOTECH CO LTD·Filed 2014·Application pending·0 cites
- 1233US11060080B2Method for fermentation-production of pentanediamine comprising carbon dioxide stripping techniqueHEILONGJIANG EPPEN NEW MAT CO LTD·Filed 2017·Granted Jul 13, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →