Tengda Ma

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Shenzhen, CN

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Patents Applicationslast 30 patents

Information Patent Application
ORGANIC METAL COMPLEX, METHOD FOR PREPARING THE SAME, AND LIGHT-EMI...
- Publication number 20190092798
- Publication date Mar 28, 2019
- AAC Microtech IChangzhoul Co., Ltd.
- Xiaochun HANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Luminescent Device and Display Device Using Same
- Publication number 20190019971
- Publication date Jan 17, 2019
- AAC Technologies Pte. Ltd.
- Zaifeng Xie
- H01 - BASIC ELECTRIC ELEMENTS