Qiu Jianping

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Light attachment for inspection tool
- Patent number 10,801,718
- Issue date Oct 13, 2020
- Ullman Devices Corporation
- Edward S. Coleman
- F21 - LIGHTING
Information Patent Grant
Light attachment for inspection tool
- Patent number 10,267,510
- Issue date Apr 23, 2019
- Ullman Devices Corporation
- Edward S. Coleman
- F21 - LIGHTING
Information Patent Grant
Rotating LED light on a magnetic base
- Patent number 8,545,066
- Issue date Oct 1, 2013
- Ullman Devices Corporation
- Edward S. Coleman
- F21 - LIGHTING
Information Patent Grant
Rotating LED light on a magnetic base
- Patent number 8,172,436
- Issue date May 8, 2012
- Ullman Devices Corporation
- Edward S. Coleman
- F21 - LIGHTING
Information Patent Grant
Light attachment for inspection tool
- Patent number 7,980,722
- Issue date Jul 19, 2011
- Ullman Devices Corporation
- Edward S. Coleman
- G01 - MEASURING TESTING
Information Patent Grant
Light attachment for inspection tool
- Patent number 7,954,972
- Issue date Jun 7, 2011
- Ullman Devices Corporation
- Edward S. Coleman
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT ATTACHMENT FOR INSPECTION TOOL
- Publication number 20190234609
- Publication date Aug 1, 2019
- ULLMAN DEVICES CORPORATION
- Edward S. Coleman
- G01 - MEASURING TESTING
Information Patent Application
LIGHT ATTACHMENT FOR INSPECTION TOOL
- Publication number 20130077291
- Publication date Mar 28, 2013
- ULLMAN DEVICES CORPORATION
- Edward S. Coleman
- G02 - OPTICS
Information Patent Application
ROTATING LED LIGHT ON A MAGNETIC BASE
- Publication number 20110255274
- Publication date Oct 20, 2011
- ULLMAN DEVICES CORPORATION
- Edward S. Coleman
- F21 - LIGHTING
Information Patent Application
ROTATING LED LIGHT ON A MAGNETIC BASE
- Publication number 20110128723
- Publication date Jun 2, 2011
- ULLMAN DEVICES CORPORATION
- Edward S. Coleman
- F21 - LIGHTING
Information Patent Application
Light Attachment For Inspection Tool
- Publication number 20090109662
- Publication date Apr 30, 2009
- ULLMAN DEVICES CORPORATION
- Edward S. Coleman
- G01 - MEASURING TESTING
Information Patent Application
Light Attachment For Inspection Tool
- Publication number 20090040751
- Publication date Feb 12, 2009
- ULLMAN DEVICES CORPORATION
- Edward S. Coleman
- F21 - LIGHTING