Yunyang LIU

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Mianyang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backlight module and display device
- Patent number 12,210,183
- Issue date Jan 28, 2025
- HKC CORPORATION LIMITED
- Qiuyue Guo
- G02 - OPTICS
Information Patent Grant
Array substrate, display device and driving circuit
- Patent number 12,147,136
- Issue date Nov 19, 2024
- HKC CORPORATION LIMITED
- Yunyang Liu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Irregularly-shaped display panel and display device
- Patent number 11,953,792
- Issue date Apr 9, 2024
- HKC CORPORATION LIMITED
- Li Lv
- G02 - OPTICS
Information Patent Grant
Display module and spliced display device
- Patent number 11,906,833
- Issue date Feb 20, 2024
- HKC CORPORATION LIMITED
- Guangchen Zhang
- G02 - OPTICS
Information Patent Grant
Pixel drive circuit and display panel
- Patent number 11,875,758
- Issue date Jan 16, 2024
- HKC CORPORATION LIMITED
- Guangchen Zhang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Privacy function structure that can switch between a privacy state...
- Patent number 11,703,702
- Issue date Jul 18, 2023
- MIANYANG HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yunyang Liu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ARRAY SUBSTRATE, DISPLAY DEVICE AND DRIVING CIRCUIT
- Publication number 20250035996
- Publication date Jan 30, 2025
- HKC Corporation Limited
- YUNYANG LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
BACKLIGHT MODULE AND DISPLAY DEVICE
- Publication number 20240402413
- Publication date Dec 5, 2024
- HKC Corporation Limited
- Qiuyue Guo
- G02 - OPTICS
Information Patent Application
PIXEL CIRCUIT, METHOD FOR CONTROLLING PIXEL AND DISPLAY DEVICE
- Publication number 20240221699
- Publication date Jul 4, 2024
- HKC Corporation Limited
- Guangchen ZHANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IRREGULARLY-SHAPED DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20240069394
- Publication date Feb 29, 2024
- HKC Corporation Limited
- Li LV
- G02 - OPTICS
Information Patent Application
ARRAY SUBSTRATE, DISPLAY DEVICE AND DRIVING CIRCUIT
- Publication number 20240045290
- Publication date Feb 8, 2024
- HKC Corporation Limited
- Yunyang LIU
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PRIVACY FUNCTION STRUCTURE, DISPLAY PANEL, AND DISPLAY DEVICE
- Publication number 20230168527
- Publication date Jun 1, 2023
- Mianyang HKC Optoelectronics Technology Co., Ltd.
- Yunyang LIU
- G02 - OPTICS