Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222462 | Method for evaluating probability of road collapse | Lu Peng, Yu-Sheng Tang, Guangwu Dou, Song He, Cili Gumu | 2025-02-11 |
| 12203809 | Chromaticity measurement method and device for calibration of tiled LED display screen | Changdong Ou, Zengqiang Zheng, Shiwen Luo, Zhikun Hong, Zhou Wang +5 more | 2025-01-21 |
| 11081029 | Method for evaluating brightness measurement accuracy of Demura equipment | Zengqiang Zheng, Zhao Liu, Erwei Ma, Hongjun Wu, Ronghua Liu +1 more | 2021-08-03 |
| 9285923 | Touch sensitive display system | Miao Liao, Ahmet Mufit Ferman, Philip Cowan | 2016-03-15 |
| 8687143 | Multi-primary display with area active backlight | Dan Zhang | 2014-04-01 |
| 8483489 | Edge based template matching | Petrus J. L. van Beek, Chang Yuan, Xinyu Xu, Xiaofeng Fan | 2013-07-09 |
| 6697169 | Enhanced error diffusion using a correlated chromatic noise pattern | Jon M. Speigle | 2004-02-24 |
| 6690422 | Method and system for field sequential color image capture using color filter array | Scott Daly | 2004-02-10 |
| 6356672 | Method and apparatus for reducing the color registration artifact of image capture devices | Scott Daly | 2002-03-12 |