DONGYAN ZHANG

Person

Xiamen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode device and method for manufacturing the same
- Patent number 11,942,568
- Issue date Mar 26, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Dongyan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 11,127,879
- Issue date Sep 21, 2021
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Daqian Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride underlayer and fabrication method thereof
- Patent number 10,622,507
- Issue date Apr 14, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Da-qian Ye
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and fabrication method thereof
- Patent number 10,431,716
- Issue date Oct 1, 2019
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Liming Shu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple quantum well structure and light emitting diodes
- Patent number 9,997,665
- Issue date Jun 12, 2018
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Zhibin Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride light-emitting diode
- Patent number 9,640,725
- Issue date May 2, 2017
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dongyan Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride underlayer and fabrication method thereof
- Patent number 9,559,261
- Issue date Jan 31, 2017
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Dongyan Zhang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE
- Publication number 20240339569
- Publication date Oct 10, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Hong ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WAFER SINGULATING METHOD AND LED CHIP AND LIGHT EMITTING MODULE
- Publication number 20240213397
- Publication date Jun 27, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Di SONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230246128
- Publication date Aug 3, 2023
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Dongyan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING COMPONENT AND METHOD FOR MAKING THE SAME
- Publication number 20220077370
- Publication date Mar 10, 2022
- Tianjin Sanan Optoelectronics Co., Ltd.
- Dongyan ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20220013691
- Publication date Jan 13, 2022
- QUANZHOU SANAN SEMICONDUCTOR TECHNOLOGY CO., LTD.
- Huiwen LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210043798
- Publication date Feb 11, 2021
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- DONGYAN ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE
- Publication number 20200075800
- Publication date Mar 5, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- DAQIAN YE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Underlayer and Fabrication Method Thereof
- Publication number 20190035969
- Publication date Jan 31, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Da-qian YE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light Emitting Diode and Fabrication Method Thereof
- Publication number 20180138361
- Publication date May 17, 2018
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Liming SHU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multiple Quantum Well Structure and Light Emitting Diodes
- Publication number 20160293796
- Publication date Oct 6, 2016
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Zhibin LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NITRIDE LIGHT-EMITTING DIODE
- Publication number 20160247970
- Publication date Aug 25, 2016
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- DONGYAN ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nitride Underlayer and Fabrication Method Thereof
- Publication number 20150280069
- Publication date Oct 1, 2015
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- DONGYAN ZHANG
- H01 - BASIC ELECTRIC ELEMENTS

DONGYAN ZHANG

Person

Patents Grantslast 30 patents

Light-emitting diode device and method for manufacturing the same

Light-emitting diode

Nitride underlayer and fabrication method thereof

Light emitting diode and fabrication method thereof

Multiple quantum well structure and light emitting diodes

Nitride light-emitting diode

Nitride underlayer and fabrication method thereof

Patents Applicationslast 30 patents

LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE

WAFER SINGULATING METHOD AND LED CHIP AND LIGHT EMITTING MODULE

LIGHT-EMITTING DEVICE

LIGHT-EMITTING COMPONENT AND METHOD FOR MAKING THE SAME

SEMICONDUCTOR LIGHT-EMITTING DEVICE

LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING DIODE

Nitride Underlayer and Fabrication Method Thereof

Light Emitting Diode and Fabrication Method Thereof

Multiple Quantum Well Structure and Light Emitting Diodes

NITRIDE LIGHT-EMITTING DIODE

Nitride Underlayer and Fabrication Method Thereof