Ningyong Huang

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Exposed lens retroreflective article
- Patent number 9,234,990
- Issue date Jan 12, 2016
- 3M Innovative Properties Company
- Ningyong Huang
- B44 - DECORATIVE ARTS
Information Patent Grant
Retroreflective articles and appliques
- Patent number 9,217,816
- Issue date Dec 22, 2015
- 3M Innovative Properties Company
- Xiwen Zhang
- A41 - WEARING APPAREL
Information Patent Grant
Retroreflective appliques and articles
- Patent number 9,217,817
- Issue date Dec 22, 2015
- 3M Innovative Properties Company
- Xiwen Zhang
- A41 - WEARING APPAREL
Information Patent Grant
Exposed lens retroreflective article
- Patent number 8,851,688
- Issue date Oct 7, 2014
- 3M Innovative Properties Company
- Ningyong Huang
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
EXPOSED LENS RETROREFLECTIVE ARTICLE
- Publication number 20150015955
- Publication date Jan 15, 2015
- 3M Innovative Properties Company
- Ningyong Huang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
RETROREFLECTIVE ARTICLES AND APPLIQUES
- Publication number 20140247491
- Publication date Sep 4, 2014
- 3M Innovative Properties Company
- Xiwen Zhang
- A41 - WEARING APPAREL
Information Patent Application
RETROREFLECTIVE APPLIQUES AND ARTICLES
- Publication number 20140118827
- Publication date May 1, 2014
- 3M Innovative Properties Company
- Xiwen Zhang
- A41 - WEARING APPAREL
Information Patent Application
EXPOSED LENS RETROREFLECTIVE ARTICLE
- Publication number 20110292508
- Publication date Dec 1, 2011
- 3M Innovative Properties Company
- Ningyong Huang
- B44 - DECORATIVE ARTS