Haitao SUN

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Guangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser protective film and laser protective device comprising the same
- Patent number 11,256,008
- Issue date Feb 22, 2022
- SOUTH CHINA NORMAL UNIVERSITY ELECTRONIC PAPER DISPLAY INSTITUTE
- Guofu Zhou
- G02 - OPTICS
Information Patent Grant
Method for preparing multi-stable electroresponsive smart window
- Patent number 11,209,711
- Issue date Dec 28, 2021
- SOUTH CHINA NORMAL UNIVERSITY
- Guofu Zhou
- G02 - OPTICS
Information Patent Grant
Dye-doped laser protective film
- Patent number 11,175,436
- Issue date Nov 16, 2021
- SOUTH CHINA NORMAL UNIVERSITY
- Guofu Zhou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multi-stable electroresponsive smart window and preparation method...
- Patent number 11,067,866
- Issue date Jul 20, 2021
- SOUTH CHINA NORMAL UNIVERSITY
- Guofu Zhou
- G02 - OPTICS
Information Patent Grant
Electroresponsive liquid crystal dimming device
- Patent number 10,901,278
- Issue date Jan 26, 2021
- SOUTH CHINA NORMAL UNIVERSITY
- Guofu Zhou
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING MULTI-STABLE ELECTRORESPONSIVE SMART WINDOW
- Publication number 20210302776
- Publication date Sep 30, 2021
- South China Normal University
- Guofu ZHOU
- G02 - OPTICS
Information Patent Application
ELECTRORESPONSIVE LIQUID CRYSTAL DIMMING DEVICE
- Publication number 20200333647
- Publication date Oct 22, 2020
- South China Normal University
- Guofu ZHOU
- G02 - OPTICS
Information Patent Application
LASER PROTECTIVE FILM AND LASER PROTECTIVE DEVICE COMPRISING THE SAME
- Publication number 20200333514
- Publication date Oct 22, 2020
- South China Normal University
- Guofu ZHOU
- G02 - OPTICS
Information Patent Application
MULTI-STABLE ELECTRORESPONSIVE SMART WINDOW AND PREPARATION METHOD...
- Publication number 20200326580
- Publication date Oct 15, 2020
- South China Normal University
- Guofu ZHOU
- G02 - OPTICS
Information Patent Application
DYE-DOPED LASER PROTECTIVE FILM
- Publication number 20200041701
- Publication date Feb 6, 2020
- South China Normal University
- Guofu ZHOU
- G02 - OPTICS