Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235519 | Optical imaging lens assembly | Yanling Guo, Lingbo He, Fujian Dai, Liefeng Zhao | 2025-02-25 |
| 12181639 | Optical imaging lens assembly | Lingbo He, Fujian Dai, Liefeng Zhao | 2024-12-31 |
| 12117669 | Optical imaging lens assembly | Lingbo He, Jianjun Li, Fujian Dai, Liefeng Zhao | 2024-10-15 |
| 11982790 | Optical imaging system | Lingbo He, Jianjun Li, Fujian Dai, Liefeng Zhao | 2024-05-14 |
| 11774718 | Optical imaging lens assembly | Lingbo He, Fujian Dai, Liefeng Zhao | 2023-10-03 |
| 11530426 | Method for biohydrogen production | Chaoyang Lu, Quanguo Zhang, Zhiping Zhang, Danping JIANG, Yanyan JING +3 more | 2022-12-20 |
| 11145987 | Ultralight artificial medium multilayer cylindrical lens | Liang Xiao, Yu Wen Ren, YA-QI WANG | 2021-10-12 |
| 9481828 | Liquid Crystal compound containing cyclobutyl group and difluoromethyleneoxy linking group, and preparation method and use thereof | Guoliang Yun, Ruimao Hua, Kui Wang, Wenhai Lv, Yaohua Han +1 more | 2016-11-01 |
| D752378 | Cooking vessel | — | 2016-03-29 |
| 9079892 | Method for preparing rivaroxaban intermediate | Fuli Zhang, Bin Liang, Chunbo Yang, Chonghao Liu, Yang Gao +1 more | 2015-07-14 |
| 8962272 | Engineered bacteria produce succinate from sucrose | Ka-Yiu San, George N. Bennett | 2015-02-24 |
| 8871821 | Graphene and graphene oxide aerogels | Mark W. Ellsworth | 2014-10-28 |
| 8591261 | Electrical connector having a magnetic assembly | Jaydip Das, Na An, Randy K. Rannow, Mark W. Ellsworth | 2013-11-26 |
| 8383808 | Method to prepare D-glucosamine hydrochloride | Jianguo Bai, Degui Wang | 2013-02-26 |
| 8072711 | System and method for the fabrication, characterization and use of magnetic corrosion and chemical sensors | — | 2011-12-06 |
| 8061841 | Customizing equipment for individualized contact lenses | Yudong Zhang, Lixin Zhao, Song Hu, Xiaochun Dong, Xuejun Rao +2 more | 2011-11-22 |
| 7968734 | Organocatalysts and methods of use in chemical synthesis | Wei Wang, Hao Li | 2011-06-28 |
| 6599401 | In-plane anisotropic tri-layered magnetic sandwich structure with large magnetoresistance effect | Leszek M. Malkinski | 2003-07-29 |