Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12156352 | Arc-shaped lock and display screen assembly | Xianfeng Zhang, Yongjun Zhang, Guoqiang Li | 2024-11-26 |
| 11961427 | Outdoor LED display | Xianfeng Zhang, Yongjun Zhang, Guoqiang Li | 2024-04-16 |
| 11432416 | Anti-collision device for LED screen | Xianfeng Zhang, Yongjun Zhang, Guoqiang Li | 2022-08-30 |
| 11319057 | Electric pedal control device for aircraft | Dianhuang Xie, Yefei Dai, Jian Li, Junhui Liao, Desheng Xu +1 more | 2022-05-03 |
| 11130911 | Liquid crystal compound and liquid crystal composition | Guoliang Yun, Ming Li, Jinsong Meng, Zhian Liang, Gang Wen | 2021-09-28 |
| 11060030 | Negative dielectric anisotropy liquid crystal composition | Ke-Lun Shu, Mingxia Wang, Huan Liu, Wenxiao Xing, Yiping Wang +2 more | 2021-07-13 |
| 11046888 | Difluoromethoxy-bridge liquid crystal compound containing methyl-substituted 2,3-difluorophenyl and crystal composition | Ming Li, Guoliang Yun, Jinsong Meng, Lei Zhao, Hubo Zhang +1 more | 2021-06-29 |
| 10877319 | Liquid crystal display device | Xuefeng Li, Kelun Shu, Kai Xu, Lihong Gui, Qian Zhang +3 more | 2020-12-29 |
| 10698266 | Liquid crystal display device | Xuefeng Li, Kelun Shu, Kai Xu, Lihong Gui, Qian Zhang +2 more | 2020-06-30 |
| 10655062 | Highly vertical dielectric liquid crystal composition and liquid crystal display device | Ke-Lun Shu, Mingxia Wang, Huan Liu, Wenxiao Xing, Yiping Wang +2 more | 2020-05-19 |
| 10472570 | Highly vertical dielectric liquid crystal compound, liquid crystal composition, and liquid crystal display device | Kelun Shu, Guoliang Yun, Yunxia Qiao | 2019-11-12 |