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XIAMEN, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Phosphor-converted red LEDs and color-tunable multi-LED lighting de...
Patent number
11,817,531
Issue date
Nov 14, 2023
Bridgelux, Inc.
Yl-Qun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting diode adopting a multi-color light emitting chip and...
Patent number
11,709,393
Issue date
Jul 25, 2023
KAISTAR Lighting (Xiamen) Co., Ltd
Jingqiong Zhang
G02 - OPTICS
Information
Patent Grant
Surface mounted type leadframe and photoelectric device with multi-...
Patent number
10,971,433
Issue date
Apr 6, 2021
KAISTAR Lighting (Xiamen) Co., Ltd
Jingqiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and leadframe thereof
Patent number
10,763,416
Issue date
Sep 1, 2020
KAISTAR Lighting (Xiamen) Co., Ltd
Jingqiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED metal substrate and LED module
Patent number
10,418,536
Issue date
Sep 17, 2019
KAISTAR Lighting (Xiamen) Co., Ltd
Jingqiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED package structure and LED light-emitting device
Patent number
10,283,682
Issue date
May 7, 2019
KAISTAR Lighting (Xiamen) Co., Ltd
Jingqiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED package structure and LED light-emitting device
Patent number
9,793,449
Issue date
Oct 17, 2017
KAISTER LIGHTING (XIAMEN) CO., LTD.
Jingqiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COLOR-TEMPERATURE-TUNABLE LIGHTING DEVICES
Publication number
20240178199
Publication date
May 30, 2024
Bridgelux, Inc.
Jingqiong ZHANG
F21 - LIGHTING
Information
Patent Application
Phosphor-Converted Red LEDs and Color-Tunable Multi-LED Packaged Li...
Publication number
20240120448
Publication date
Apr 11, 2024
Bridgelux, Inc.
Jingqiong ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230411566
Publication date
Dec 21, 2023
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20230411567
Publication date
Dec 21, 2023
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT-EMITTING DIODE AND BACKLIGHT-TYPE DISPLAY DEVICE
Publication number
20220128861
Publication date
Apr 28, 2022
KAISTAR Lighting (Xiamen) Co., Ltd
Jingqiong Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING DEVICE AND LEADFRAME THEREOF
Publication number
20190097109
Publication date
Mar 28, 2019
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOTOELECTRIC DEVICE AND SUBSTRATE THEREOF
Publication number
20190097110
Publication date
Mar 28, 2019
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE MOUNTED TYPE LEADFRAME AND PHOTOELECTRIC DEVICE WITH MULTI-...
Publication number
20190067170
Publication date
Feb 28, 2019
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED METAL SUBSTRATE AND LED MODULE
Publication number
20180062055
Publication date
Mar 1, 2018
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED PACKAGE STRUCTURE AND LED LIGHT-EMITTING DEVICE
Publication number
20180013040
Publication date
Jan 11, 2018
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LED PACKAGE STRUCTURE AND LED LIGHT-EMITTING DEVICE
Publication number
20170288099
Publication date
Oct 5, 2017
KAISTAR Lighting (Xiamen) Co., Ltd
JINGQIONG ZHANG
H01 - BASIC ELECTRIC ELEMENTS