Minglei Guan

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Houghton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-speed auto-shift landing gear
- Patent number 9,598,057
- Issue date Mar 21, 2017
- Jost International Corp.
- Brian E. Oestreich
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DUAL-SPEED AUTO-SHIFT LANDING GEAR
- Publication number 20140157917
- Publication date Jun 12, 2014
- JOST INTERNATIONAL CORP.
- Brian E. Oestreich
- B60 - VEHICLES IN GENERAL