Chengchao Zhu

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Haptic guidance and navigation to mobile points of entry
- Patent number 11,856,480
- Issue date Dec 26, 2023
- Joy Mountford
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
HAPTIC GUIDANCE AND NAVIGATION TO MOBILE POINTS OF ENTRY
- Publication number 20210099834
- Publication date Apr 1, 2021
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Joy Mountford
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES