Yunfeng Li

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Camera module particle capture by sticky dust trap epoxy
- Patent number 12,200,332
- Issue date Jan 14, 2025
- Apple Inc.
- Paulom Shah
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-field monitoring of autofocus performance and instability mitiga...
- Patent number 11,616,899
- Issue date Mar 28, 2023
- Apple Inc.
- Abhishek Dhanda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration detector for hard disk drives
- Patent number 7,400,468
- Issue date Jul 15, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Vibration detector for hard disk drives
- Publication number 20080117540
- Publication date May 22, 2008
- Samsung Electronics Co., Ltd.
- Chang-Ik Kang
- G11 - INFORMATION STORAGE