Tiantian Li

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Ann Arbor, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Extendable arm assembly
- Patent number 12,365,306
- Issue date Jul 22, 2025
- GM Global Technology Operations LLC
- Paul W. Alexander
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic articulating structure system with internal tile architec...
- Patent number 11,125,253
- Issue date Sep 21, 2021
- GM Global Technology Operations LLC
- Paul W Alexander
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PNEUMATIC ARTICULATING STRUCTURE SYSTEM WITH INTERNAL TILE ARCHITEC...
- Publication number 20210071690
- Publication date Mar 11, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Paul W Alexander
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL