Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764460 | Wearable devices | Anping Zhao | 2023-09-19 |
| 11542533 | Method for producing 1,3-propanediol by fermentation of a recombinant microorganism | Zhen Chen | 2023-01-03 |
| 11530150 | Method and system for preparing drinking weak alkali water and strontium-rich electrolyte raw water from salt-making distilled water | Xuebing Zhao, Ziyuan Zhou, Lingmei DAI, Chenghua ZOU | 2022-12-20 |
| 11512333 | Method for producing tetrahydropyrimidine by fermenting recombinant Corynebacterium glutamicum | Zhen Chen | 2022-11-29 |
| 11435584 | Large field of view see through head mounted display having magnified curved intermediate image | Chun Yip Wong, Kin Lung Chan | 2022-09-06 |
| 11034984 | Method for improving yield of enzymatic preparation of biodiesel from greases | Wei Du, Luole Zhu, Jianchun Yang | 2021-06-15 |
| 10246644 | Method for preparing biodiesel | Wei Du, Luole Zhu | 2019-04-02 |
| 9249437 | Process for preparing biodiesel from renewable oil and fat catalyzed by lipase with online dehydration | Wei Du, Xuebing Zhao, Luole Zhu | 2016-02-02 |
| 8507250 | Methods and genetically engineered micro-organisms for the combined production of PDO, BDO and PHP by fermentation | Hongjuan Liu, Xianjin OU, Yan Sun, Yunzhen Xu, Yueyong Lei +1 more | 2013-08-13 |
| 8486673 | Method for producing 1,3-propanediol using crude glycerol, a by-product from biodiesel production | Hongjuan Liu, Yan Sun, Rihui Lin, Jian Hao | 2013-07-16 |
| 8227217 | Methods and genetically engineered micro-organisms for the combined production of PDO, BDO and PHP by fermentation | Hongjuan Liu, Xianjin OU, Yan Sun, Yunzhen Xu, Yueyong Lei +1 more | 2012-07-24 |
| 7968319 | Method for producing 1,3-propanediol and 2,3-butanediol from raw starch material | Keke Cheng, Hongjuan Liu, Rihui Lin, Jian Hao | 2011-06-28 |
| 7550278 | Process for producing biodiesel from renewable oil under lipase catalysis in an organic medium reaction system | Wei Du, Lilin Li | 2009-06-23 |
| 7473791 | Method for synthesizing biodiesel from renewable oils | Wei Du, Yuanyuan Xu | 2009-01-06 |