Xiang Chen

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Taizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
LED filament and lamp
- Patent number 10,014,342
- Issue date Jul 3, 2018
- ZHEJIANG DINGXIN ARTS & CRAFTS CO., LTD.
- Xiang Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC COMPOUNDS AND APPLICATIONS THEREOF IN OPTOELECTRONIC FIELD
- Publication number 20230250112
- Publication date Aug 10, 2023
- Zhejiang Brilliant Optoelectronic Technology Co.,Ltd.
- Junyou PAN
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ORGANIC COMPOUNDS AND APPLICATIONS THEREOF IN OPTOELECTRONIC FIELD
- Publication number 20230255112
- Publication date Aug 10, 2023
- Zhejiang Brilliant Optoelectronic Technology Co., Ltd.
- Junyou PAN
- C07 - ORGANIC CHEMISTRY