Difan CHEN

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Beijing, CN

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Patents Applicationslast 30 patents

Information Patent Application
DISPLAY CONTROL METHOD AND ELECTRONIC DEVICE THEREOF
- Publication number 20190302989
- Publication date Oct 3, 2019
- LENOVO (BEIJING) CO., LTD.
- Liang ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MESSAGE DISPLAYING METHOD AND ELECTRONIC APPARATUS
- Publication number 20190087055
- Publication date Mar 21, 2019
- LENOVO (BEIJING) CO., LTD.
- Tiantian DONG
- G06 - COMPUTING CALCULATING COUNTING