Daoyong Wang

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Heifei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backlight module and display device
- Patent number 12,235,540
- Issue date Feb 25, 2025
- Daoyong Wang
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,181,747
- Issue date Dec 31, 2024
- Daoyong Wang
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,164,194
- Issue date Dec 10, 2024
- Daoyong Wang
- G02 - OPTICS
Information Patent Grant
Backlight module and display device
- Patent number 12,055,813
- Issue date Aug 6, 2024
- Daoyong Wang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20250068012
- Publication date Feb 27, 2025
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE II
- Publication number 20250060630
- Publication date Feb 20, 2025
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240219777
- Publication date Jul 4, 2024
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICEIII
- Publication number 20240219770
- Publication date Jul 4, 2024
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICEII
- Publication number 20240219774
- Publication date Jul 4, 2024
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240219771
- Publication date Jul 4, 2024
- HEFEI RAYSEES AI TECHNOLOGY CO., LTD.
- Daoyong Wang
- G02 - OPTICS