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SUZHOU, CN
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Patents Applications
last 30 patents
Information
Patent Application
GROWTH METHOD AND STRUCTURE OF LED EPITAXY
Publication number
20240405159
Publication date
Dec 5, 2024
Focus Lightings Tech (Suqian) Co., Ltd.
Guochang LI
C30 - CRYSTAL GROWTH
Information
Patent Application
CHIP OF LED AND MANUFACTURING METHOD THEREOF
Publication number
20240395851
Publication date
Nov 28, 2024
Focus Lightings Tech (Suqian) Co., Ltd.
Zhiqiang CHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED Epitaxial Wafer and Fabrication Process Thereof
Publication number
20240258463
Publication date
Aug 1, 2024
FOCUS LIGHTINGS TECH CO., LTD.
Wenjun WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIN Layer, Its Fabrication Process and Epitaxial Wafer
Publication number
20240243219
Publication date
Jul 18, 2024
FOCUS LIGHTINGS TECH CO., LTD.
Chuanguo CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR HIGH-VOLTAGE LED CHIP
Publication number
20240222546
Publication date
Jul 4, 2024
FOCUS LIGHTINGS TECH CO., LTD.
Wenguang HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED Epitaxial Structure and Preparation Method and Application Thereof
Publication number
20240170606
Publication date
May 23, 2024
FOCUS LIGHTINGS TECH CO., LTD.
Guochang Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Chip Fabrication Process for Improving LED Chip Light Extraction Ef...
Publication number
20240136465
Publication date
Apr 25, 2024
FOCUS LIGHTINGS TECH CO., LTD.
Xiaoxiong LIN
H01 - BASIC ELECTRIC ELEMENTS