Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365926 | Saccharomyces cerevisiae strain for producing human milk lipid substitute and use thereof | Jian Chen, Xueqin Lv, Wenyang Wu, Guocheng Du, Jianghua Li +3 more | 2025-07-22 |
| 12275763 | RamA transcription factor mutant for promoting production of N-acetylglucosamine and use thereof | Jian Chen, Xueqin Lv, Jianxing Lu, Changfeng Liu, Guocheng Du +3 more | 2025-04-15 |
| 12221640 | Method for promoting n-acetylglucosamine synthesis by using GlcN6P responsive element | Jian Chen, Guocheng Du, Yaokang Wu, Taichi Chen, Jianghua Li | 2025-02-11 |
| 12037576 | Recombinant Bacillus subtilis for increasing yield of menaquinone 7 and application thereof | Hongzhi Xia, Qinqing Gu, Jiangbo Li, Shixiu Cui, Xueqin Lv +3 more | 2024-07-16 |
| 11761021 | Recombinant Bacillus subtilis for synthesizing lacto-N-neotetraose and application thereof | Jian Chen, Miao Wang, Guocheng Du, Xiaomin DONG, Xueqin Lv +1 more | 2023-09-19 |
| 11697818 | Pyruvate-responsive biosensor, and construction method and use thereof | Jian Chen, Xueqin Lv, Guocheng Du, Jianghua Li, Xianhao Xu | 2023-07-11 |
| 11618902 | Bacillus subtilis for producing N-acetylneuraminic acid and application thereof | Yanfeng Liu, Xiaolong Zhang, Guocheng Du, Jianghua Li, Jian Chen | 2023-04-04 |
| 11618909 | Acid-tolerant Saccharomyces cerevisiae and use thereof | Jian Chen, Guocheng Du, Jianghua Li, Xueqin Lv, Li Jing Sun | 2023-04-04 |
| 11578342 | Recombinant Bacillus subtilis for synthesizing GDP-L-fucose and application thereof | Jian Chen, Guocheng Du, Jieying Deng, Chunmei Chen, Xueqin Lv +1 more | 2023-02-14 |
| 11512319 | Transcription factor SugR coding gene, and use thereof in production of N-acetylglucosamine | Jianxing Lu, Jian Chen, Changfeng Liu, Xueqin Lv, Guocheng Du +3 more | 2022-11-29 |
| 11293027 | Recombinant Bacillus subtilis with improved 2′-fucosyllactose production, and construction method thereof | Jian Chen, Xueqin Lv, Guocheng Du, Jianghua Li, Jieying Deng +1 more | 2022-04-05 |
| 11198862 | Method for promoting acetylglucosamine synthesis of bacillus subtilis | Yang Gu, Jieying Deng, Jian Chen, Guocheng Du, Jianghua Li | 2021-12-14 |
| 11136545 | Recombinant Bacillus subtilis and use thereof | Xueqin Lv, Guocheng Du, Jianghua Li, Jian Chen | 2021-10-05 |
| 10934552 | Construction and application of engineering bacteria capable of secreting and expressing diacetylchitobiose deacetylase | Jian Chen, Guocheng Du, Xueqin Lv, Jianghua Li, Zhu Jiang +4 more | 2021-03-02 |
| 10669532 | Recombinant strain of Bacillus subtilis | Yang Gu, Jieying Deng, Jian Chen, Guocheng Du, Jianghua Li | 2020-06-02 |
| 10669550 | Transgenic strain containing an isolated promoter | Jian Chen, Guocheng Du, Xian Yin, Jianghua Li | 2020-06-02 |
| 10633658 | Method for producing N-acetylglucosamine by co-utilizing glucose and xylose based on CRISPRi | Jian Chen, Guocheng Du, Jianghua Li, Yaokang Wu, Taichi Chen | 2020-04-28 |
| 10618940 | Method for reconstructing aspergillus niger to increase citrate production | Jian Chen, Guocheng Du, Jianghua Li, Xian Yin, Zhijie Hu +5 more | 2020-04-14 |
| 10612007 | Method for increasing citric acid production by Aspergillus niger fermentation | Jian Chen, Guocheng Du, Jianghua Li, Xian Yin, Zhijie Hu +5 more | 2020-04-07 |
| 10465198 | Recombinant bacillus subtilis for increasing production of acetylglucosamine and construction method thereof | Jianghua Li, Tengfei Niu, Jian Chen, Guocheng Du | 2019-11-05 |
| 10221423 | Method of gene expression regulation | Jian Chen, Guocheng Du, Xian Yin, Jianghua Li | 2019-03-05 |
| 10093936 | Recombinant Bacillus subtilis for producing acetylglucosamine and construction method thereof | Jian Chen, Guocheng Du, Jianghua Li, Tengfei Niu | 2018-10-09 |
| 9926569 | Promoter and use thereof | Jian Chen, Guocheng Du, Xian Yin, Jianghua Li | 2018-03-27 |
| 9914949 | Method for enhancing N-acetylglucosamine production through glcK knockout of Bacillus subtilis | Jian Chen, Guocheng Du, Jianghua Li, Yanfeng Liu, Hannes Link +1 more | 2018-03-13 |
| 9868970 | Method for improving GlcNAc production of recombinant bacillus subtilis | Jian Chen, Guocheng Du, Jianghua Li, Yang Gu, Yang Song +2 more | 2018-01-16 |