Chinpei Tang

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McKinney, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Display screen with graphical user interface
- Patent number D776678
- Issue date Jan 17, 2017
- Caterpillar Global Mining Equipment LLC
- Chinpei Tang
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Automatic control system and method for a drilling tool changer app...
- Patent number 9,523,269
- Issue date Dec 20, 2016
- Caterpillar Global Mining Equipment LLC
- Ross L. Hoult
- E21 - EARTH DRILLING MINING
Information Patent Grant
Display screen with graphical user interface
- Patent number D733170
- Issue date Jun 30, 2015
- Caterpillar Global Mining Equipment LLC
- Chinpei Tang
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DRILL PIPE ADD AND REMOVE SYSTEM
- Publication number 20140338973
- Publication date Nov 20, 2014
- Caterpillar Global Mining LLC
- Samuel C. Taylor
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC CONTROL SYSTEM AND METHOD FOR A DRILLING TOOL CHANGER APP...
- Publication number 20140083765
- Publication date Mar 27, 2014
- Caterpillar Global Mining Equipment LLC
- Ross L. Hoult
- E21 - EARTH DRILLING MINING