Liqun Chi

Person

Dunlap, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of optimizing performance of machines at a worksite
- Patent number 10,364,548
- Issue date Jul 30, 2019
- Caterpillar Inc.
- Liqun Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling machines at a worksite
- Patent number 9,822,509
- Issue date Nov 21, 2017
- Caterpillar Inc.
- Liqun Chi
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for determining a modulus of resilience
- Patent number 9,534,995
- Issue date Jan 3, 2017
- Caterpillar Paving Products Inc.
- Kristian Stoeckel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System and method for validating compaction of a work site
- Patent number 9,423,332
- Issue date Aug 23, 2016
- Caterpillar Inc.
- Paul T. Corcoran
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Robust system and method for forecasting soil compaction performance
- Patent number 9,234,317
- Issue date Jan 12, 2016
- Caterpillar Inc.
- Liqun Chi
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and system of forecasting compaction performance
- Patent number 7,191,062
- Issue date Mar 13, 2007
- Caterpillar Inc.
- Liqun Chi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CONTROLLING MACHINES AT WORKSITE
- Publication number 20180044888
- Publication date Feb 15, 2018
- Caterpillar Inc.
- Liqun Chi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
METHOD OF CONTROLLING MACHINES AT A WORKSITE
- Publication number 20170314232
- Publication date Nov 2, 2017
- Caterpillar Inc.
- Liqun Chi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING GROUND STIFFNESS
- Publication number 20160168806
- Publication date Jun 16, 2016
- Caterpillar Inc.
- Paul T. Corcoran
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
System and Method for Validating Compaction of a Work Site
- Publication number 20160103051
- Publication date Apr 14, 2016
- Caterpillar Inc.
- Paul T. Corcoran
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
System and Method for Determining a Modulus of Resilience
- Publication number 20150362414
- Publication date Dec 17, 2015
- Caterpillar Paving Products Inc.
- Kristian Stoeckel
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DEVICE AND PROCESS TO MEASURE GROUND STIFFNESS FROM COMPACTORS
- Publication number 20150211199
- Publication date Jul 30, 2015
- Caterpillar Inc.
- PAUL CORCORAN
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Robust System and Method for Forecasting Soil Compaction Performance
- Publication number 20150088785
- Publication date Mar 26, 2015
- Caterpillar Inc.
- Liqun Chi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system of forecasting compaction performance
- Publication number 20050158129
- Publication date Jul 21, 2005
- Liqun Chi
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Person

Patents Grantslast 30 patents

Method of optimizing performance of machines at a worksite

Method of controlling machines at a worksite

System and method for determining a modulus of resilience

System and method for validating compaction of a work site

Robust system and method for forecasting soil compaction performance

Method and system of forecasting compaction performance

Patents Applicationslast 30 patents

METHOD OF CONTROLLING MACHINES AT WORKSITE

METHOD OF CONTROLLING MACHINES AT A WORKSITE

SYSTEM AND METHOD FOR DETERMINING GROUND STIFFNESS

System and Method for Validating Compaction of a Work Site

System and Method for Determining a Modulus of Resilience

DEVICE AND PROCESS TO MEASURE GROUND STIFFNESS FROM COMPACTORS

Robust System and Method for Forecasting Soil Compaction Performance

Method and system of forecasting compaction performance