Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12073508 | System and method for image processing | Qi Duan, Chao Fu, Wenqing Liu, Liangliang Pan, Weidong Zhang | 2024-08-27 |
| 11403809 | System and method for image rendering | Qi Duan, Chao Fu, Wenqing Liu, Liangliang Pan, Weidong Zhang | 2022-08-02 |
| 10692272 | System and method for removing voxel image data from being rendered according to a cutting region | Qi Duan, Chao Fu, Wenqing Liu, Liangliang Pan, Weidong Zhang | 2020-06-23 |
| 10015983 | Use of saling aqueous solution as hydrated humectant for tobacco stem | Yunfei Sha, Jiaying Lou, Baizhan Liu, Bin Yang | 2018-07-10 |
| 9500575 | Full-automatic dynamic tobacco moisture analysis climate chamber | Yunfei Sha, Jiaying Lou, Bing Wang, Baizhan Liu | 2016-11-22 |
| 9031060 | Voice over internet protocol system and method | CHIA-HAO LIU | 2015-05-12 |
| 8943872 | Gas chromatography—inverse gas chromatography combined analysis device | Baizhan Liu, Wenjuan WANG, Saijing Zheng | 2015-02-03 |
| 8534297 | Method of testing moisture retention of tobacco | Guoqiang Zong, Chaoying Chen, Baizhan Liu | 2013-09-17 |