Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12205516 | LED driver circuit, display device, and display system | Hanru Zhang, Zhizheng Huang | 2025-01-21 |
| 10872767 | Laser annealing apparatus, and fabrication methods of polycrystalline silicon thin film and thin film transistor | — | 2020-12-22 |
| 10665454 | Laser annealing apparatus and laser annealing method for substrate | Chul-Ho Lee, Yongzhi Hao, Xiaoqiang Han, Zhanpeng Zhang, Guimei Zhang | 2020-05-26 |
| 10312655 | Excimer laser generator and excimer laser annealing equipment | Yin Xie, Zubin Lv, Yu ZHANG, Yongzhou Ling, Yayu Wang +3 more | 2019-06-04 |