Huikai Xie

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
MEMS chip structure
- Patent number 11,713,239
- Issue date Aug 1, 2023
- Huawei Technologies Co., Ltd.
- Yiwen Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS automatic alignment high-and-low comb tooth and manufacturing...
- Patent number 10,077,184
- Issue date Sep 18, 2018
- Wuxi Wio Technolgy Co.
- Qiao Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MEMS CHIP STRUCTURE
- Publication number 20200325015
- Publication date Oct 15, 2020
- Huawei Technologies Co., Ltd
- Yiwen CHEN
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS Automatic Alignment High-And-Low Comb Tooth and Manufacturing...
- Publication number 20170233244
- Publication date Aug 17, 2017
- Wuxi Wio Technology Co., Ltd.
- Qiao Chen
- B81 - MICRO-STRUCTURAL TECHNOLOGY