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Wen-pin HUANG
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Xiamen, CN
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Patents Grants
last 30 patents
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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
Patents Applications
last 30 patents
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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
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
Nitride Light Emitting Diode and Growth Method
Publication number
20180138367
Publication date
May 17, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Yung-ling LAN
H01 - BASIC ELECTRIC ELEMENTS