Chia-Hung CHANG

Person

Xiamen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device and light-emitting system
- Patent number 12,125,948
- Issue date Oct 22, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-junction light-emitting diode and method for making the same
- Patent number 12,119,425
- Issue date Oct 15, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Chihhung Hsiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for manufacturing the same
- Patent number 12,087,885
- Issue date Sep 10, 2024
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Su-hui Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite reflective structure and light-emitting diode chip and li...
- Patent number 12,015,104
- Issue date Jun 18, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Chung-Ying Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for manufacturing the same
- Patent number 11,862,752
- Issue date Jan 2, 2024
- Quanzhou San'an Semiconductor Technology Co., Ltd.
- Qing Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for manufacturing the same
- Patent number 11,862,753
- Issue date Jan 2, 2024
- ANHUI SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 11,848,401
- Issue date Dec 19, 2023
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode device and method for manufacturing the same
- Patent number 11,721,789
- Issue date Aug 8, 2023
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiangbin Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode device
- Patent number 11,637,223
- Issue date Apr 25, 2023
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaoliang Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 11,557,693
- Issue date Jan 17, 2023
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for manufacturing the same
- Patent number 11,532,769
- Issue date Dec 20, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Su-hui Lin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and light-emitting system
- Patent number 11,430,918
- Issue date Aug 30, 2022
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode and method for manufacturing thereof
- Patent number 11,404,602
- Issue date Aug 2, 2022
- ANHUI SANAN OPTOELECTRONICS CO., LTD.
- Dongsheng Bi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode device and method for manufacturing the same
- Patent number 11,393,950
- Issue date Jul 19, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Jiangbin Zeng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-quantum well structure and LED device including the same
- Patent number 11,189,751
- Issue date Nov 30, 2021
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Han Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,978,612
- Issue date Apr 13, 2021
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 10,825,957
- Issue date Nov 3, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gaolin Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 10,707,380
- Issue date Jul 7, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gaolin Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,535,796
- Issue date Jan 14, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling Lan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Patterned sapphire substrate, light emitting diode and fabrication...
- Patent number 10,312,409
- Issue date Jun 4, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Binbin Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fabrication method of nitride light emitting diodes
- Patent number 10,263,139
- Issue date Apr 16, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hsiang-lin Hsieh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage light emitting diode and fabrication method thereof
- Patent number 10,242,958
- Issue date Mar 26, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Gaolin Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and fabrication method thereof
- Patent number 10,211,367
- Issue date Feb 19, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Chia-hung Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode and fabrication method thereof
- Patent number 10,115,858
- Issue date Oct 30, 2018
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Chih-Ching Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor element and fabrication method thereof
- Patent number 10,096,746
- Issue date Oct 9, 2018
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Sheng-wei Chou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a light emitting element
- Patent number 10,014,436
- Issue date Jul 3, 2018
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Cheng-Hung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nitride light emitting diode and fabrication method thereof
- Patent number 9,929,308
- Issue date Mar 27, 2018
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Hsiang-pin Hsieh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20240234633
- Publication date Jul 11, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Weihuan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20240162372
- Publication date May 16, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Weihuan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS
- Publication number 20240136471
- Publication date Apr 25, 2024
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Weihuan LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240128404
- Publication date Apr 18, 2024
- Anhui San'an Optoelectronics Co., Ltd.
- Yung-Ling LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20240113254
- Publication date Apr 4, 2024
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE DEVICE
- Publication number 20230268466
- Publication date Aug 24, 2023
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Xiaoliang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE
- Publication number 20230197895
- Publication date Jun 22, 2023
- ANHUI SANAN OPTOELECTRONICS CO., LTD.
- Zhibo XU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20230076695
- Publication date Mar 9, 2023
- Xiamen Sanan Optoelectronics TechnoIogy Co., LTD.
- Su-hui LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND LIGHT-EMITTING SYSTEM
- Publication number 20220359793
- Publication date Nov 10, 2022
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220302345
- Publication date Sep 22, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Jiangbin ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREOF
- Publication number 20220285583
- Publication date Sep 8, 2022
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- Chihhung HSIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-JUNCTION LIGHT-EMITTING DIODE AND METHOD FOR MAKING THE SAME
- Publication number 20220209049
- Publication date Jun 30, 2022
- TIANJIN SANAN OPTOELECTRONICS CO., LTD.
- CHIHHUNG HSIAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE DEVICE
- Publication number 20220123176
- Publication date Apr 21, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Xiaoliang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-QUANTUM WELL STRUCTURE AND LED DEVICE INCLUDING THE SAME
- Publication number 20220077347
- Publication date Mar 10, 2022
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- HAN JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE CHIP AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220029052
- Publication date Jan 27, 2022
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- GONG CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND MANUFACTURING METHOD THEREFOR
- Publication number 20210336080
- Publication date Oct 28, 2021
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Qing WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE REFLECTIVE STRUCTURE AND LIGHT-EMITTING DIODE CHIP AND LI...
- Publication number 20210313488
- Publication date Oct 7, 2021
- XIAMEN SAN'AN INTEGRATED CIRCUIT CO., LTD.
- Chung-Ying Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20210305453
- Publication date Sep 30, 2021
- Anhui San'an Optoelectronics Co., Ltd.
- Yung-Ling LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20210210654
- Publication date Jul 8, 2021
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE DEVICE
- Publication number 20210083145
- Publication date Mar 18, 2021
- Xiamen Sanan Optoelectronics Technology Co., Ltd
- Feng WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THEREOF
- Publication number 20210066540
- Publication date Mar 4, 2021
- Anhui Sanan Optoelectronics Co., Ltd.
- Dongsheng BI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DIODE DEVICE
- Publication number 20210066549
- Publication date Mar 4, 2021
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Xiaoliang LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200411721
- Publication date Dec 31, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- Jiangbin ZENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE
- Publication number 20200365768
- Publication date Nov 19, 2020
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- GAOLIN ZHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20200350467
- Publication date Nov 5, 2020
- Xiamen Sanan Optoelectronics TechnoIogy Co., LTD.
- Su-hui LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND LIGHT-EMITTING SYSTEM
- Publication number 20200274033
- Publication date Aug 27, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Gong CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20200127160
- Publication date Apr 23, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- Yung-Ling LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-QUANTUM WELL STRUCTURE AND LED DEVICE INCLUDING THE SAME
- Publication number 20200052155
- Publication date Feb 13, 2020
- XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
- HAN JIANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20190280155
- Publication date Sep 12, 2019
- Xiamen San'An Optoelectronics Co., Ltd.
- Yung-Ling LAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-Emitting Diode
- Publication number 20190123243
- Publication date Apr 25, 2019
- XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
- GAOLIN ZHENG
- H01 - BASIC ELECTRIC ELEMENTS

Chia-Hung CHANG

Person

Patents Grantslast 30 patents

Semiconductor device and light-emitting system

Multi-junction light-emitting diode and method for making the same

Light-emitting diode and method for manufacturing the same

Composite reflective structure and light-emitting diode chip and li...

Light-emitting diode and method for manufacturing the same

Light-emitting diode and method for manufacturing the same

Semiconductor light emitting device

Light-emitting diode device and method for manufacturing the same

Light emitting diode device

Semiconductor light emitting device

Light-emitting diode and method for manufacturing the same

Semiconductor device and light-emitting system

Light-emitting diode and method for manufacturing thereof

Light-emitting diode device and method for manufacturing the same

Multi-quantum well structure and LED device including the same

Semiconductor light emitting device

Light-emitting diode

Light-emitting diode

Semiconductor light emitting device

Patterned sapphire substrate, light emitting diode and fabrication...

Fabrication method of nitride light emitting diodes

High-voltage light emitting diode and fabrication method thereof

Light emitting diode and fabrication method thereof

Light emitting diode and fabrication method thereof

Semiconductor element and fabrication method thereof

Method for manufacturing a light emitting element

Nitride light emitting diode and fabrication method thereof

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING APPARATUS

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE

LIGHT EMITTING DIODE DEVICE

LIGHT EMITTING DIODE

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND LIGHT-EMITTING SYSTEM

LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING DEVICE AND PRODUCTION METHOD THEREOF

MULTI-JUNCTION LIGHT-EMITTING DIODE AND METHOD FOR MAKING THE SAME

LIGHT EMITTING DIODE DEVICE

MULTI-QUANTUM WELL STRUCTURE AND LED DEVICE INCLUDING THE SAME

LIGHT-EMITTING DIODE CHIP AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING DIODE AND MANUFACTURING METHOD THEREFOR

COMPOSITE REFLECTIVE STRUCTURE AND LIGHT-EMITTING DIODE CHIP AND LI...

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE

LIGHT EMITTING DIODE DEVICE

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THEREOF

LIGHT EMITTING DIODE DEVICE

LIGHT-EMITTING DIODE DEVICE AND METHOD FOR MANUFACTURING THE SAME

LIGHT-EMITTING DIODE

LIGHT-EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND LIGHT-EMITTING SYSTEM

SEMICONDUCTOR LIGHT EMITTING DEVICE

MULTI-QUANTUM WELL STRUCTURE AND LED DEVICE INCLUDING THE SAME

SEMICONDUCTOR LIGHT EMITTING DEVICE

Light-Emitting Diode