Qiusheng Chen

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Heshan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Overhead support apparatus
- Patent number 8,839,537
- Issue date Sep 23, 2014
- iLight Technologies, Inc.
- Chad Glenn Kirschner
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Overhead Support Apparatus
- Publication number 20150007470
- Publication date Jan 8, 2015
- iLight Technologies, Inc.
- Chad Glenn Kirschner
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Overhead Support Apparatus
- Publication number 20140109447
- Publication date Apr 24, 2014
- iLight Technologies, Inc.
- Chad Glenn Kirschner
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS