Xuhao Qi

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Brooklyn, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Steering wheel lock to be secured on the arms within the rim of a s...
- Patent number 8,671,722
- Issue date Mar 18, 2014
- Pingjun Qi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Two-keyed anti-destructive clutch lock core
- Publication number 20140130556
- Publication date May 15, 2014
- Pingjun Qi
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Retaining device to be attached at the end of a steering wheel lock
- Publication number 20140130558
- Publication date May 15, 2014
- Pingjun Qi
- B60 - VEHICLES IN GENERAL