Shan QIAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device condition control
- Patent number 10,664,091
- Issue date May 26, 2020
- Lenovo (Beijing) Limited
- Shuxian Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device for adjusting backlight brightness of input areas...
- Patent number 10,380,951
- Issue date Aug 13, 2019
- Lenovo (Beijing) Co., Ltd.
- Shuxian Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ANTIGEN FOR 2019 NOVEL CORONAVIRUS AND DETECTION USE THEREOF
- Publication number 20230358757
- Publication date Nov 9, 2023
- Beijing Wantai Biological Pharmacy Enterprise Co., Ltd.
- Tingdong LI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE CONDITION CONTROL
- Publication number 20170351375
- Publication date Dec 7, 2017
- Lenovo (Beijing) Limited
- Shuxian Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHT CONTROL METHOD AND ELECTRONIC DEVICE
- Publication number 20170345380
- Publication date Nov 30, 2017
- LENOVO (BEIJING) CO., LTD.
- Shuxian ZHANG
- G06 - COMPUTING CALCULATING COUNTING