Weichun TSENG

Person

Fujian, CN

People

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE CHIPLET AND LIGHT-EMITTI...
- Publication number 20250029934
- Publication date Jan 23, 2025
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE
- Publication number 20240421251
- Publication date Dec 19, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE INCLUDIN...
- Publication number 20240322086
- Publication date Sep 26, 2024
- QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Bin JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS
- Publication number 20240186453
- Publication date Jun 6, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20240047612
- Publication date Feb 8, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Bin JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20230352628
- Publication date Nov 2, 2023
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Bin JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE
- Publication number 20230246137
- Publication date Aug 3, 2023
- Xiamen San'An Optoelectronics Co., Ltd.
- Yashu ZANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20230215985
- Publication date Jul 6, 2023
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Weichun TSENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20230178688
- Publication date Jun 8, 2023
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- WEICHUN TSENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230178684
- Publication date Jun 8, 2023
- Xiamen Sanan Optoelectronics Technology Co., Ltd
- Bin JIANG
- H01 - BASIC ELECTRIC ELEMENTS

Weichun TSENG

Person

Patents Applicationslast 30 patents

LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE CHIPLET AND LIGHT-EMITTI...

LIGHT-EMITTING DIODE CHIP AND LIGHT-EMITTING DEVICE

ULTRAVIOLET LIGHT-EMITTING DIODE AND LIGHT-EMITTING DEVICE INCLUDIN...

LIGHT-EMITTING DEVICE AND LIGHTING APPARATUS

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

LIGHT EMITTING DEVICE

ULTRAVIOLET LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE AND METHOD FOR PRODUCING THE SAME

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

LIGHT-EMITTING DEVICE