Gang LEI

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 12,056,326
- Issue date Aug 6, 2024
- VIDAA USA, INC.
- Qi Chen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REFRESHING METHOD AND DISPLAY APPARATUS
- Publication number 20230412890
- Publication date Dec 21, 2023
- VIDAA (NETHERLANDS) INTERNATIONAL HOLDINGS B.V.
- Qingna LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS
- Publication number 20230119195
- Publication date Apr 20, 2023
- VIDAA USA, INC.
- Qi CHEN
- G06 - COMPUTING CALCULATING COUNTING