Zhuangzhi LI

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING MEANS AND MANUFACTURING METHOD THEREFOR, LEAD FRAME,...
- Publication number 20220262998
- Publication date Aug 18, 2022
- Shenzhen Jufei Optoelectronics Co., Ltd.
- Pingru SUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-STRENGTH LED SUPPORT, LED AND LIGHT-EMITTING DEVICE
- Publication number 20220013695
- Publication date Jan 13, 2022
- Yalan YAO
- H01 - BASIC ELECTRIC ELEMENTS