Tongtong Yu

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Image sensor with in-pixel background subtraction and motion detection
- Patent number 11,622,087
- Issue date Apr 4, 2023
- OmniVision Technologies, Inc.
- Zhiyong Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor with voltage buffer for self-test
- Patent number 11,122,259
- Issue date Sep 14, 2021
- OmniVision Technologies, Inc.
- Zhiyong Zhan
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE SENSOR WITH IN-PIXEL BACKGROUND SUBTRACTION AND MOTION DETECTION
- Publication number 20230209216
- Publication date Jun 29, 2023
- OMNIVISION TECHNOLOGIES, INC.
- Zhiyong Zhan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMAGE SENSOR WITH IN-PIXEL BACKGROUND SUBTRACTION AND MOTION DETECTION
- Publication number 20220247943
- Publication date Aug 4, 2022
- OMNIVISION TECHNOLOGIES, INC.
- Zhiyong Zhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Sensor With Voltage Buffer For Self-Test
- Publication number 20210258563
- Publication date Aug 19, 2021
- OMNIVISION TECHNOLOGIES, INC.
- Zhiyong Zhan
- G01 - MEASURING TESTING