Chengcheng Liu

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Overlay alignment mark and method for measuring overlay error
- Patent number 11,934,109
- Issue date Mar 19, 2024
- Zhongke Jingyuan Electron Limited, Beijing (CN)
- Weimin Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for displaying a webpage in a mobile terminal
- Patent number 9,767,081
- Issue date Sep 19, 2017
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Chengcheng Liu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Overlay Alignment Mark and Method for Measuring Overlay Error
- Publication number 20210382402
- Publication date Dec 9, 2021
- Zhongke Jingyuan Electron Limited, Beijing (CN)
- Weimin MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OVERLAY ALIGNMENT MARK, METHOD FOR MEASURING OVERLAY ERROR, AND MET...
- Publication number 20210382401
- Publication date Dec 9, 2021
- Zhongke Jingyuan Electron Limited, Beijing (CN)
- Chengcheng LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR DISPLAYING A WEBPAGE IN A MOBILE TERMINAL
- Publication number 20150186340
- Publication date Jul 2, 2015
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Chengcheng Liu
- G06 - COMPUTING CALCULATING COUNTING