Jinshan Chen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device
- Patent number 11,880,233
- Issue date Jan 23, 2024
- Lenovo (Beijing) Limited
- Shuhui Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device
- Patent number 11,644,863
- Issue date May 9, 2023
- Lenovo (Beijing) Limited
- Zhigang Na
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD, APPARATUS, AND ELECTRONIC DEVICE
- Publication number 20240078068
- Publication date Mar 7, 2024
- Lenovo (Beijing) Limited
- Li YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20230056963
- Publication date Feb 23, 2023
- Lenovo (Beijing) Limited
- Shuhui CAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20220100225
- Publication date Mar 31, 2022
- Lenovo (Beijing) Limited
- Zhigang NA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for Acquiring Information, Electronic Device and Identifier...
- Publication number 20130321336
- Publication date Dec 5, 2013
- Jun Li
- G06 - COMPUTING CALCULATING COUNTING