Haoxu WU

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Shenzhen, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Etching chelating agent, manufacturing method thereof, and etching...
- Patent number 11,674,229
- Issue date Jun 13, 2023
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haoxu Wu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Array substrate and display device
- Patent number 11,515,359
- Issue date Nov 29, 2022
- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Yuan Mei
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anisotropic conductive film, display panel, and manufacturing metho...
- Patent number 11,332,584
- Issue date May 17, 2022
- Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haoxu Wu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
AZOBENZENE DERIVATIVE, PREPARATION METHOD THEREOF, AZOPHENYL LIGHT...
- Publication number 20220041544
- Publication date Feb 10, 2022
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haoxu WU
- B32 - LAYERED PRODUCTS
Information Patent Application
ARRAY SUBSTRATE AND DISPLAY DEVICE
- Publication number 20210408122
- Publication date Dec 30, 2021
- TCL China Star Optoelectronics Technology Co., Ltd.
- Yuan MEI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ETCHING SOLUTION, ANNEXING AGENT, AND MANUFACTURING METHOD OF METAL...
- Publication number 20210404068
- Publication date Dec 30, 2021
- TCL China Star Optoelectronics Technology Co., Ltd.
- Haoxu WU
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ANISOTROPIC CONDUCTIVE FILM, DISPLAY PANEL, AND MANUFACTURING METHO...
- Publication number 20210340333
- Publication date Nov 4, 2021
- Shenzhen china Star Optoelectronics Semiconductor Display Technology Co., Ltd.
- Haoxu WU
- H01 - BASIC ELECTRIC ELEMENTS