Maohua DU

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Touch display module and touch display screen
- Patent number 11,199,923
- Issue date Dec 14, 2021
- Maohua Du
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
TOUCH DISPLAY MODULE AND TOUCH DISPLAY SCREEN
- Publication number 20210294445
- Publication date Sep 23, 2021
- Truly (Huizhou) Smart Display Limited
- Maohua DU
- G06 - COMPUTING CALCULATING COUNTING