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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting diode and fabrication method therof
Patent number
10,665,748
Issue date
May 26, 2020
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED sensing light driving circuit
Patent number
10,492,272
Issue date
Nov 26, 2019
XIAMEN ECO LIGHTING CO. LTD.
Wenchang Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Nitride underlayer and fabrication method thereof
Patent number
10,418,518
Issue date
Sep 17, 2019
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Shengchang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode and fabrication method thereof
Patent number
10,263,147
Issue date
Apr 16, 2019
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode and fabrication method thereof
Patent number
10,199,538
Issue date
Feb 5, 2019
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting diode and fabrication method thereof
Patent number
10,043,944
Issue date
Aug 7, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD.
Jie 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 Applications
last 30 patents
Information
Patent Application
LED SENSING LIGHT DRIVING CIRCUIT
Publication number
20190297706
Publication date
Sep 26, 2019
XIAMEN ECO LIGHTING CO. LTD.
Wenchang Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Nitride Underlayer and Fabrication Method Thereof
Publication number
20180145214
Publication date
May 24, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Shengchang CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Diode and Fabrication Method Thereof
Publication number
20180138358
Publication date
May 17, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Jie ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semi-polar LED Epitaxial Structure and Fabrication Method
Publication number
20180138332
Publication date
May 17, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Chengxiao DU
B82 - NANO-TECHNOLOGY
Information
Patent Application
Light Emitting Diode and Fabrication Method Thereof
Publication number
20180138364
Publication date
May 17, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Jie ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Diode and Fabrication Method Thereof
Publication number
20180122988
Publication date
May 3, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Diode and Fabrication Method Thereof
Publication number
20180026156
Publication date
Jan 25, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Jie Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Diode and Fabrication Method Thereof
Publication number
20180013033
Publication date
Jan 11, 2018
XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO., LTD
Xueliang Zhu
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