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Patents Grantslast 30 patents

Information Patent Grant
Interactive white board and data processing method and device for same
- Patent number 11,573,657
- Issue date Feb 7, 2023
- GUANGZHOU SHIYUAN ELECTRONICS CO., LTD.
- Weibo Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Touch panel control circuit and touch panel
- Patent number 11,226,701
- Issue date Jan 18, 2022
- GUANGZHOU SHIYUAN ELECTRONICS CO., LTD
- Weibo Qiu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE WHITE BOARD AND DATA PROCESSING METHOD AND DEVICE FOR SAME
- Publication number 20210026488
- Publication date Jan 28, 2021
- Guangzhou Shiyuan Electronics Co., Ltd.
- Weibo Qiu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TOUCH PANEL CONTROL CIRCUIT AND TOUCH PANEL
- Publication number 20210019012
- Publication date Jan 21, 2021
- Guangzhou Shiyuan Electronics Co., Ltd.
- Weibo QIU
- G06 - COMPUTING CALCULATING COUNTING