Shuai Zhang

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Deep-sea low-cost long-endurance collaborative navigation and posit...
- Patent number 11,305,854
- Issue date Apr 19, 2022
- National Deep Sea Center
- Tongwei Zhang
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Optical module
- Patent number 10,465,894
- Issue date Nov 5, 2019
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD.
- Peng He
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
EARCAP STRUCTURE AND EARPHONE
- Publication number 20240251198
- Publication date Jul 25, 2024
- GOERTEK TECHNOLOGY CO., LTD.
- Wei TANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEEP-SEA LOW-COST LONG-ENDURANCE COLLABORATIVE NAVIGATION AND POSIT...
- Publication number 20210284305
- Publication date Sep 16, 2021
- National Deep Sea Center
- Tongwei ZHANG
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT