Lida LI

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Patents Grantslast 30 patents

Information Patent Grant
Display panel and display apparatus
- Patent number 11,882,743
- Issue date Jan 23, 2024
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Yangzhao Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display panel and display apparatus
- Patent number 11,574,992
- Issue date Feb 7, 2023
- WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
- Yangzhao Ma
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20240138220
- Publication date Apr 25, 2024
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Yangzhao MA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20230139359
- Publication date May 4, 2023
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Yangzhao MA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20220077265
- Publication date Mar 10, 2022
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Yangzhao Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210384289
- Publication date Dec 9, 2021
- WUHAN TIANMA MICROELECTRONICS CO., LTD.
- Lida LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY PANEL AND DISPLAY DEVICE
- Publication number 20210335221
- Publication date Oct 28, 2021
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Yangzhao MA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY PANEL AND DISPLAY APPARATUS
- Publication number 20210313415
- Publication date Oct 7, 2021
- Wuhan Tianma Micro-Electronics Co., Ltd.
- Yangzhao MA
- H01 - BASIC ELECTRIC ELEMENTS