Chenchen Qiu

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for forming doped epitaxial layer of contact image sensor
- Patent number 11,508,859
- Issue date Nov 22, 2022
- Shanghai Huali Microelectronics Corporation
- Chenchen Qiu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CMOS IMAGE SENSOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20240153980
- Publication date May 9, 2024
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Chenchen Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOUBLE-LAYER STACKED CMOS IMAGE SENSOR
- Publication number 20240128296
- Publication date Apr 18, 2024
- Shanghai Huali Microelectronics Corporation
- Xing FANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for Forming Doped Epitaxial Layer of Contact Image Sensor
- Publication number 20220069145
- Publication date Mar 3, 2022
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Chenchen Qiu
- H01 - BASIC ELECTRIC ELEMENTS