Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405445 | Optical system and VR display device | Ruijun Dong, Yulong WU, Chenru Wang, Ke Li, Na HAN +2 more | 2025-09-02 |
| 12399367 | Near-eye display device | Ruijun Dong, Hao Zhang, Lili Chen, Yulong WU, Ke Li +2 more | 2025-08-26 |
| 12366749 | Head-up display system, display apparatus and driving apparatus | Yulong WU, Chenru Wang, Ruijun Dong, Ke Li, Na HAN +4 more | 2025-07-22 |
| 12360364 | Head up display system | Yulong WU, Chenru Wang, Ke Li, Na HAN, Ruijun Dong +5 more | 2025-07-15 |
| 12313860 | Device and method for eliminating stray light of Fresnel lens, and optical apparatus | Lili Chen, Hao Zhang, Xue Dong, Ruijun Dong, Haitao Huang | 2025-05-27 |
| 12265224 | Near eye display apparatus | Yulong WU, Ke Li, Ruijun Dong, Chenru Wang, Na HAN +2 more | 2025-04-01 |
| 12222502 | Optical system, display apparatus, and smart glasses | Ruijun Dong, Chenru Wang, Ke Li, Yulong WU, Na HAN | 2025-02-11 |
| 12222507 | Optical waveguide structure, AR device, and method for obtaining emergent light efficiency of optical waveguide structure | Na HAN, Chenru Wang, Ruijun Dong, Yulong WU, Ke Li +2 more | 2025-02-11 |