Jian Zhang

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Patents Grantslast 30 patents

Information Patent Grant
Electrochromic gel, method for producing the gel, method for contro...
- Patent number 9,753,347
- Issue date Sep 5, 2017
- National Institute for Materials Science
- Masayoshi Higuchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHROMIC GEL, METHOD FOR PRODUCING THE GEL, METHOD FOR CONTRO...
- Publication number 20140333982
- Publication date Nov 13, 2014
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Masayoshi Higuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Electronic Printable Medium, Electronic Print Device and Method of...
- Publication number 20130201550
- Publication date Aug 8, 2013
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Masayoshi Higuchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Smart Window Using Organic-Metallic Hybrid Polymer, Method of Produ...
- Publication number 20120307341
- Publication date Dec 6, 2012
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Masayoshi Higuchi
- G02 - OPTICS