Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11232727 | Substrate, panel, detection device and alignment detection method | Pucha Zhao, Guoqing Zhang, Weifeng Wang, Yanbin Dang, Zhixin Guo +2 more | 2022-01-25 |
| 11099226 | Test circuitry and method for testing the same, test system | Hongwei Gao, Guoqing Zhang, Hongxia Yang, Pucha Zhao, Ke Zhao +4 more | 2021-08-24 |
| 10621920 | Capacitor detection method and pixel driving circuit | Hongwei Gao, Xiaowei Wang, Yaorong Liu, Zhihui Jia, Yan Zong +4 more | 2020-04-14 |
| 10412826 | Circuit board and method for manufacturing the same, terminal test device | Pucha Zhao, Guoqing Zhang, Hongwei Gao, Weifeng Wang, Yanbin Dang +1 more | 2019-09-10 |
| 10229619 | Test circuit, test method, display panel and display apparatus | Yuebai Han, Xinxin Jin, Shanshan Bao, Pucha Zhao, Jin Zhao +3 more | 2019-03-12 |
| 9450213 | Device and method for transferring display panel | Yuebai Han, Shanshan Bao, Xinxin Jin | 2016-09-20 |