Feng ZHANG

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Shandong, CN

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Patents Applicationslast 30 patents

Information Patent Application
WEARABLE DEVICE AND SMART DEVICE
- Publication number 20240345404
- Publication date Oct 17, 2024
- GOERTEK TECHNOLOGY CO., LTD.
- Feng Zhang
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PROJECTION MECHANISM AND GLASSES
- Publication number 20230359047
- Publication date Nov 9, 2023
- GOERTEK INC.
- Juan LIU
- G02 - OPTICS