Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12307985 | Liquid crystal display devices and backlight driving methods thereof based on preset expression with respect to average and maximum brightness values | — | 2025-05-20 |
| 12254811 | Display panel, control method thereof, and electronic terminal | — | 2025-03-18 |
| 12223874 | Method and apparatus for adjusting brightness of display | Yoongu Kim, Yuhua Chang | 2025-02-11 |
| 12175904 | Luminance compensation method, luminance compensation device, and display device | Qiusheng Huang, Yuhua Chang, Bin Zhao | 2024-12-24 |
| 11990071 | Display device | — | 2024-05-21 |
| 11735091 | Compensation for gray-scale of display device | Yuhua Chang, Bin Zhao | 2023-08-22 |
| 9427452 | Method for preparing fermentation broth of fruits and vegetables | Dejun Sun, Jinlong Yin, Miaonan Sun, Chunsheng Guo, Yanhui Gao +1 more | 2016-08-30 |
| 9320769 | Pharmaceutical composition for relieving fatigue and preparation method thereof | Dejun Sun, Jinlong Yin, Miaonan Sun, Chunsheng Guo, Xue Li +1 more | 2016-04-26 |
| 9301967 | Method for preparing pharmaceutical composition for enhancing immunity and pharmaceutical composition prepared according to the method | Dejun Sun, Jinlong Yin, Miaonan Sun, Chunsheng Guo, Yanhui Gao +1 more | 2016-04-05 |
| 9089583 | Pharmaceutical composition for strengthening spleen and stomach and preparation method therefor | Dejun Sun, Jinlong Yin, Miaonan Sun, Chunsheng Guo, Yanhui Gao +1 more | 2015-07-28 |