Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11192824 | Artificial sandstone and/or conglomerate core based on lithology and pore structure control and preparation method and application thereof | Yiqiang Li, Wenbin Gao, Zheyu Liu, Deng Pan | 2021-12-07 | |
| 11166746 | Integrated device for hair follicle extraction and implanting | Changmin Lin, Shaoke Chen, Keng Huang, Haihong Li, Hanmin Huo +10 more | 2021-11-09 | |
| 11119390 | Photographing device and unmanned aerial vehicle | Hao Liu, Xifeng Zhao, Ran LIAO | 2021-09-14 | |
| 11099321 | Optical fibers for single mode and few mode VCSEL-based optical fiber transmission systems | Ming-Jun Li | 2021-08-24 | $24,505,000 |
| 11012154 | Systems and methods for measuring a modal delay and a modal bandwidth | Kangmei Li, Ming-Jun Li | 2021-05-18 | $16,873,000 |
| 10969540 | Multimode optical fiber transmission system including single mode fiber | Ming-Jun Li | 2021-04-06 | $38,863,000 |