GUANGZHOU OED TECHNOLOGIES CO., LTD.

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Guangzhou, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Surface-modified pigment particles for electrophoretic display and...
- Patent number 11,124,655
- Issue date Sep 21, 2021
- Guangzhou OED Technologies, INC.
- Xi Zeng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light guide plate for an electronic paper display, and the electron...
- Patent number 10,935,711
- Issue date Mar 2, 2021
- Guangzhou OED Technologies, INC.
- Yongqiang Lin
- G02 - OPTICS
Information Patent Grant
Electrophoretic display medium and preparing method thereof
- Patent number 9,759,976
- Issue date Sep 12, 2017
- GUANGZHOU OED TECHNOLOGIES CO., LTD.
- Yu Chen
- G02 - OPTICS
Information Patent Grant
Electrophoretic display and drive method thereof
- Patent number 9,318,059
- Issue date Apr 19, 2016
- Guangzhou OED Technologies Co., Ltd.
- Yongqiang Lin
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
PIGMENT PARTICLE LAYER OF ELECTROPHORETIC DISPLAY AND ELECTROPHORET...
- Publication number 20200255670
- Publication date Aug 13, 2020
- GUANGZHOU OED TECHNOLOGIES, INC.
- XI ZENG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A LIGHT GUIDE PLATE FOR AN ELECTRONIC PAPER DISPLAY, AND THE ELECTR...
- Publication number 20170068037
- Publication date Mar 9, 2017
- Guangzhou OED Technologies, Inc.
- Yongqiang Lin
- G02 - OPTICS
Information Patent Application
ELECTROPHORETIC DISPLAY MEDIUM AND PREPARING METHOD THEREOF
- Publication number 20120229885
- Publication date Sep 13, 2012
- GUANGZHOU OED TECHNOLOGIES CO., LTD.
- Yu Chen
- G02 - OPTICS

Trademarklast 30 trademarks

Information Trademark
98927595 - COLORZIP
- Serial number 98927595
- Filing date Dec 30, 2024
- GUANGZHOU OED TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
98927598 - CLOUDSWIFT
- Serial number 98927598
- Filing date Dec 30, 2024
- GUANGZHOU OED TECHNOLOGIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments