Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422330 | System for online testing of packaging tightness of cigarette boxes | Bin Li, Shuang Wang, Le Wang, Ruilin Hu, Jiakang Li +6 more | 2025-09-23 |
| 11927504 | Non-destructive testing method for tightness degree of small cigarette box packaging | Bin Li, Yue Sun, Le Wang, Guangyang Qiu, Ran Chen +2 more | 2024-03-12 |
| 11796394 | Automatic multichannel apparatus for assessing hot coal fallout propensity of burning cigarettes and assessing method thereof | Bin Li, Yi Zhang, Yong Liu, Long Zhang, Yaoshuo Sang +6 more | 2023-10-24 |
| 11653692 | Apparatus for assessing hot coal fallout propensity of burning cigarettes based on human behavior features of ash-tapping action and method thereof | Bin Li, Yi Zhang, Yaoshuo Sang, Liu Hong, Zhigang Li +4 more | 2023-05-23 |
| 11333647 | Apparatus for assessing hot coal fallout propensity of burning cigarette based on human behavior features of ash-flicking action and method thereof | Bin Li, Yi Zhang, Yaoshuo Sang, Liu Hong, Zhigang Li +4 more | 2022-05-17 |
| 10082721 | Nonlinear optical crystal material, method for preparation thereof, and application thereof | Guocong Guo, Huiyi Zeng, Binwen Liu, Yong Liu, Bingxuan LI | 2018-09-25 |
| 9766529 | Optical parametric oscillator and second harmonic generator using monoclinic phase Ga2S3 crystal | Goucong Guo, Huiyi Zeng, Xiaoming Jiang, Yuhang Fan, Binwen Liu | 2017-09-19 |
| 9513532 | Optical parametric oscillator and second harmonic generator using monoclinic phase Ga2S3 crystal | Guocong Guo, Huiyi Zeng, Xiaoming Jiang, Yuhang Fan, Binwen Liu | 2016-12-06 |