Jiangjiang SONG

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Shenzhen, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
OLED display device and manufacturing method for the same
- Patent number 11,145,836
- Issue date Oct 12, 2021
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Jiangjiang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating color filter
- Patent number 10,840,309
- Issue date Nov 17, 2020
- Shenzhen China Star Optoelectronics Technology Co., Ltd.
- Jiangjiang Song
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OLED DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME
- Publication number 20210091326
- Publication date Mar 25, 2021
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO.,LTD.
- Jiangjiang SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF FABRICATING COLOR FILTER
- Publication number 20200273914
- Publication date Aug 27, 2020
- SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO, LTD.
- Jiangjiang SONG
- H01 - BASIC ELECTRIC ELEMENTS