Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378686 | Device and method for recovering by-product oxygen of hydrogen production from electrolyzed water by low-temperature method | Yisong HAN, Xudong Peng, Ling Li, Lei Yao, Lijian Lao +4 more | 2025-08-05 |
| 12265244 | Optical film, polarizer and display device | Ji Li, Hanming Li, Guang ZENG, Hongshan YIN, Kai Chen | 2025-04-01 |
| 12215921 | Photoelectric hydrogen production energy storage and cold energy recovery coupled dry ice production device and use method | Yisong HAN, Xudong Peng, Lei Yao, Liangying LI, Jiawei Wang | 2025-02-04 |
| 12117689 | Polarizers and liquid crystal display devices | Ji Li, Hanming Li, Guang ZENG, Hongshan YIN, Kai Chen | 2024-10-15 |
| 12092912 | Viewing angle widening film, manufacturing method thereof, and display device | Guang ZENG, Yue Wang, Yuan Shao | 2024-09-17 |
| 11846846 | Display panel | Yuan Shao, Ji Li, Jiacong Guo, Guang ZENG, Yue Wang | 2023-12-19 |
| 9753473 | Two-stage low-dropout frequency-compensating linear power supply systems and methods | Jeff Zee | 2017-09-05 |