Kai Du

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display screen or portion thereof with a graphical user interface
- Patent number D1012954
- Issue date Jan 30, 2024
- Beijing Zitiao Network Technology Co., Ltd.
- Kai Du
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING METHOD AND APPARATUS, TERMINAL, AND STORAGE...
- Publication number 20250005268
- Publication date Jan 2, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Xiaonan BAI
- G06 - COMPUTING CALCULATING COUNTING