Ang Qian

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Lisle, IL, US

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Patents Applicationslast 30 patents

Information Patent Application
Proportional control using state space based scheduling
- Publication number 20120253609
- Publication date Oct 4, 2012
- Caterpillar Inc.
- Wei Li
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TOOL CONTROL SYSTEM HAVING CONFIGURATION DETECTION
- Publication number 20120059553
- Publication date Mar 8, 2012
- Eric N. Polston
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
TOOL CONTROL SYSTEM HAVING CONFIGURATION DETECTION
- Publication number 20120055051
- Publication date Mar 8, 2012
- Eric N. Polston
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING