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Driver chip, light-emitting substrate and testing method thereof, a...
- Patent number 12,347,352
- Issue date Jul 1, 2025
- BOE MLED TECHNOLOGY CO., LTD.
- Wei Hao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display substrate and display device
- Patent number 10,890,809
- Issue date Jan 12, 2021
- Beijing BOE Optoelectronics Technology Co., Ltd
- Le Zhang
- H01 - BASIC ELECTRIC ELEMENTS

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