Shujiang Zhang

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Fujian, CN

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Patents Grantslast 30 patents

Information Patent Grant
Stadium light
- Patent number D982207
- Issue date Mar 28, 2023
- Xiuqiang Zhang
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
WHITE LIGHT LED CHIP PACKAGED IN INORGANIC MATERIAL, DEVICE, PREPAR...
- Publication number 20230335684
- Publication date Oct 19, 2023
- FUJIAN CAS-CERAMIC OPTOELECTRONICS TECHNOLOGY CO., LTD
- Xiuqiang ZHANG
- H01 - BASIC ELECTRIC ELEMENTS