Leilei CAO

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display device
- Patent number 11,793,037
- Issue date Oct 17, 2023
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Shuangli Zhu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel, method for manufacturing the same, and display device
- Patent number 11,758,763
- Issue date Sep 12, 2023
- Hubei Yangtze Industrial Innovation Center Of Advanced Display Co., Ltd.
- Leilei Cao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220320262
- Publication date Oct 6, 2022
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Leilei CAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20220140043
- Publication date May 5, 2022
- Hubei Yangtze Industrial Innovation Center of Advanded Display Co., LTD.
- Leilei Cao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE
- Publication number 20210226175
- Publication date Jul 22, 2021
- Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd.
- Leilei CAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210217822
- Publication date Jul 15, 2021
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Shuangli ZHU
- H01 - BASIC ELECTRIC ELEMENTS