Haojie GUO

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Foshan, CN

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Patents Applicationslast 30 patents

Information Patent Application
ULTRAVIOLET LED DEVICE AND PREPARATION METHOD THEREFOR
- Publication number 20240266481
- Publication date Aug 8, 2024
- FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
- Yurong LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING AN OPTOELECTRONIC DEVICE
- Publication number 20240203937
- Publication date Jun 20, 2024
- FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
- Mingjun ZHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED SUPPORT, PREPARATION METHOD THEREOF, AND DEVICE
- Publication number 20240170630
- Publication date May 23, 2024
- FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
- Haojie GUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTOCOUPLER, LEAD FRAME AND MANUFACTURING METHOD THEREFOR
- Publication number 20240162124
- Publication date May 16, 2024
- FOSHAN NATIONSTAR OPTOELECTRONICS CO., LTD.
- Mingjun ZHU
- H01 - BASIC ELECTRIC ELEMENTS