Yingjun Zhang

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
Pneumatic Sensing and Control System for Sleep Devices
- Publication number 20240427421
- Publication date Dec 26, 2024
- Apple lnc.
- Wegene H. Tadele
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pneumatic Haptic Device Having Actuation Cells for Producing a Hapt...
- Publication number 20210295661
- Publication date Sep 23, 2021
- Apple Inc.
- Wegene H. Tadele
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...