Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365926 | Saccharomyces cerevisiae strain for producing human milk lipid substitute and use thereof | Long Liu, Jian Chen, Xueqin Lv, Wenyang Wu, Guocheng Du +3 more | 2025-07-22 |
| 12275763 | RamA transcription factor mutant for promoting production of N-acetylglucosamine and use thereof | Long Liu, Jian Chen, Xueqin Lv, Jianxing Lu, Changfeng Liu +3 more | 2025-04-15 |
| 12221640 | Method for promoting n-acetylglucosamine synthesis by using GlcN6P responsive element | Long Liu, Jian Chen, Guocheng Du, Yaokang Wu, Taichi Chen | 2025-02-11 |
| 12054760 | High-efficiency synthesis and high-purity hyaluronic acid, and recombinant Corynebacterium glutamicum for oligosaccharide thereof | Zhen Kang, Jian Chen, Litao Hu, Guocheng Du, Yang Wang +2 more | 2024-08-06 |
| 12037576 | Recombinant Bacillus subtilis for increasing yield of menaquinone 7 and application thereof | Hongzhi Xia, Long Liu, Qinqing Gu, Jiangbo Li, Shixiu Cui +3 more | 2024-07-16 |
| 11761021 | Recombinant Bacillus subtilis for synthesizing lacto-N-neotetraose and application thereof | Long Liu, Jian Chen, Miao Wang, Guocheng Du, Xiaomin DONG +1 more | 2023-09-19 |
| 11697818 | Pyruvate-responsive biosensor, and construction method and use thereof | Long Liu, Jian Chen, Xueqin Lv, Guocheng Du, Xianhao Xu | 2023-07-11 |
| 11639515 | Genetically engineered strain for producing porcine myoglobin and food-grade fermentation and purification thereof | Xinrui Zhao, Bohan Zhang, Jingwen Zhou, Guocheng Du, Jian Chen +3 more | 2023-05-02 |
| 11618909 | Acid-tolerant Saccharomyces cerevisiae and use thereof | Long Liu, Jian Chen, Guocheng Du, Xueqin Lv, Li Jing Sun | 2023-04-04 |
| 11618902 | Bacillus subtilis for producing N-acetylneuraminic acid and application thereof | Yanfeng Liu, Long Liu, Xiaolong Zhang, Guocheng Du, Jian Chen | 2023-04-04 |
| 11591374 | Recombinant Escherichia coli and application thereof in screening erythritol-producing strains | Juan Zhang, Xueliang Qiu, Guocheng Du, Jian Chen | 2023-02-28 |
| 11578342 | Recombinant Bacillus subtilis for synthesizing GDP-L-fucose and application thereof | Long Liu, Jian Chen, Guocheng Du, Jieying Deng, Chunmei Chen +1 more | 2023-02-14 |
| 11512319 | Transcription factor SugR coding gene, and use thereof in production of N-acetylglucosamine | Jianxing Lu, Long Liu, Jian Chen, Changfeng Liu, Xueqin Lv +3 more | 2022-11-29 |
| 11293027 | Recombinant Bacillus subtilis with improved 2′-fucosyllactose production, and construction method thereof | Long Liu, Jian Chen, Xueqin Lv, Guocheng Du, Jieying Deng +1 more | 2022-04-05 |
| 11198862 | Method for promoting acetylglucosamine synthesis of bacillus subtilis | Long Liu, Yang Gu, Jieying Deng, Jian Chen, Guocheng Du | 2021-12-14 |
| 11136545 | Recombinant Bacillus subtilis and use thereof | Long Liu, Xueqin Lv, Guocheng Du, Jian Chen | 2021-10-05 |
| 10934552 | Construction and application of engineering bacteria capable of secreting and expressing diacetylchitobiose deacetylase | Long Liu, Jian Chen, Guocheng Du, Xueqin Lv, Zhu Jiang +4 more | 2021-03-02 |
| 10669532 | Recombinant strain of Bacillus subtilis | Long Liu, Yang Gu, Jieying Deng, Jian Chen, Guocheng Du | 2020-06-02 |
| 10669550 | Transgenic strain containing an isolated promoter | Long Liu, Jian Chen, Guocheng Du, Xian Yin | 2020-06-02 |
| 10633658 | Method for producing N-acetylglucosamine by co-utilizing glucose and xylose based on CRISPRi | Long Liu, Jian Chen, Guocheng Du, Yaokang Wu, Taichi Chen | 2020-04-28 |
| 10618940 | Method for reconstructing aspergillus niger to increase citrate production | Long Liu, Jian Chen, Guocheng Du, Xian Yin, Zhijie Hu +5 more | 2020-04-14 |
| 10612007 | Method for increasing citric acid production by Aspergillus niger fermentation | Long Liu, Jian Chen, Guocheng Du, Xian Yin, Zhijie Hu +5 more | 2020-04-07 |
| 10465198 | Recombinant bacillus subtilis for increasing production of acetylglucosamine and construction method thereof | Long Liu, Tengfei Niu, Jian Chen, Guocheng Du | 2019-11-05 |
| 10221423 | Method of gene expression regulation | Long Liu, Jian Chen, Guocheng Du, Xian Yin | 2019-03-05 |
| 10093936 | Recombinant Bacillus subtilis for producing acetylglucosamine and construction method thereof | Long Liu, Jian Chen, Guocheng Du, Tengfei Niu | 2018-10-09 |