Xingen WU

Person

Xiamen, Fujian, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode chip and method of manufacturing the same
- Patent number 11,621,375
- Issue date Apr 4, 2023
- XIAMEN CHANGELIGHT CO., LTD.
- Yingce Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip-chip of light emitting diode and manufacturing method and illu...
- Patent number 11,621,380
- Issue date Apr 4, 2023
- XIAMEN CHANGELIGHT CO., LTD.
- Xingen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flip light emitting chip and manufacturing method thereof
- Patent number 11,616,171
- Issue date Mar 28, 2023
- XIAMEN CHANGELIGHT CO., LTD.
- Yingce Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting chip and its manufacturing method
- Patent number 11,527,679
- Issue date Dec 13, 2022
- XIAMEN CHANGELIGHT CO., LTD.
- Xingen Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor chip of light emitting diode and manufacturing method...
- Patent number 11,469,349
- Issue date Oct 11, 2022
- XIAMEN CHANGELIGHT CO., LTD.
- Xingen Wu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LED CHIP AND LED CHIP PREPARATION METHOD
- Publication number 20240421263
- Publication date Dec 19, 2024
- XIAMEN CHANGELIGHT CO., LTD.
- Xingen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLIP LIGHT EMITTING CHIP AND MANUFACTURING METHOD THEREOF
- Publication number 20220393077
- Publication date Dec 8, 2022
- Xiamen Changelight Co. Ltd.
- Yingce LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MINI LIGHT-EMITTING DIODE CHIP AND MANUFACTURING METHOD THEREOF
- Publication number 20220302352
- Publication date Sep 22, 2022
- XIAMEN CHANGELIGHT CO., LTD.
- Yingce LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip Light Emitting Chip and Manufacturing Method Thereof
- Publication number 20210343904
- Publication date Nov 4, 2021
- Xiamen Changelight Co., Ltd.
- Yingce LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Light Emitting Chip and Its Manufacturing Method
- Publication number 20210336089
- Publication date Oct 28, 2021
- Xiamen Changelight Co., Ltd.
- Xingen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Chip of Light Emitting Diode and Manufacturing Method...
- Publication number 20210091262
- Publication date Mar 25, 2021
- XIAMEN CHANGELIGHT CO.,LTD.
- Xingen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flip-Chip of Light Emitting Diode and Manufacturing Method and Illu...
- Publication number 20200251632
- Publication date Aug 6, 2020
- Xiamen Changelight Co., Ltd.
- Xingen WU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200020830
- Publication date Jan 16, 2020
- Xiamen Changelight Co., Ltd.
- Yingce LIU
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Light-emitting diode chip and method of manufacturing the same

Flip-chip of light emitting diode and manufacturing method and illu...

Flip light emitting chip and manufacturing method thereof

Semiconductor light emitting chip and its manufacturing method

Semiconductor chip of light emitting diode and manufacturing method...

Patents Applicationslast 30 patents

LED CHIP AND LED CHIP PREPARATION METHOD

FLIP LIGHT EMITTING CHIP AND MANUFACTURING METHOD THEREOF

MINI LIGHT-EMITTING DIODE CHIP AND MANUFACTURING METHOD THEREOF

Flip Light Emitting Chip and Manufacturing Method Thereof

Semiconductor Light Emitting Chip and Its Manufacturing Method

Semiconductor Chip of Light Emitting Diode and Manufacturing Method...

Flip-Chip of Light Emitting Diode and Manufacturing Method and Illu...

LIGHT-EMITTING DIODE CHIP AND METHOD OF MANUFACTURING THE SAME