Membership
Tour
Register
Log in
Chunlan HE
Follow
Person
Xiamen, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Applications
last 30 patents
Information
Patent Application
ULTRAVIOLET LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE
Publication number
20230246137
Publication date
Aug 3, 2023
Xiamen San'An Optoelectronics Co., Ltd.
Yashu ZANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE DEVICE AND LIGHT EMITTING APPARATUS
Publication number
20230163244
Publication date
May 25, 2023
Quanzhou Sanan Semiconductor Technology Co., Ltd.
Linhua CAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DIODE DEVICE
Publication number
20230132270
Publication date
Apr 27, 2023
XIAMEN SAN'AN OPTOELECTRONICS CO., LTD.
Huining WANG
H01 - BASIC ELECTRIC ELEMENTS