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Patents Grants
last 30 patents
Information
Patent Grant
Lighting device
Patent number
11,974,367
Issue date
Apr 30, 2024
Delta Electronics, Inc.
Chih-Hsien Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ethernet power supply
Patent number
11,962,426
Issue date
Apr 16, 2024
Delta Electronics, Inc.
Yung-Wei Peng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ethernet power supply and power saving method of controlling the same
Patent number
11,953,964
Issue date
Apr 9, 2024
Delta Electronics, Inc.
Yung-Wei Peng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ultraviolet air germicidal lamp system
Patent number
11,576,993
Issue date
Feb 14, 2023
Delta Electronics, Inc.
Pin-Chen Lai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Power source equipment with powering over ethernet
Patent number
11,212,122
Issue date
Dec 28, 2021
Delta Electronics, Inc.
Yung-Wei Peng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power converting device and control method thereof for providing ba...
Patent number
10,505,388
Issue date
Dec 10, 2019
Delta Electronics, Inc.
Kuan-Hsien Tu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
LED lighting module having tunable correlated color temperature and...
Patent number
10,165,645
Issue date
Dec 25, 2018
Delta Electronics, Inc.
Kuan-Hsien Tu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LIGHTING DEVICE
Publication number
20240172347
Publication date
May 23, 2024
Delta Electronics, Inc.
Chih-Hsien Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE
Publication number
20230383929
Publication date
Nov 30, 2023
Delta Electronics, Inc.
Chih-Hsien WANG
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE
Publication number
20230337340
Publication date
Oct 19, 2023
Delta Electronics, Inc.
Chih-Hsien WANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ETHERNET POWER SUPPLY
Publication number
20230179436
Publication date
Jun 8, 2023
Delta Electronics, Inc.
Yung-Wei PENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ETHERNET POWER SUPPLY AND POWER SAVING METHOD OF CONTROLLING THE SAME
Publication number
20230180450
Publication date
Jun 8, 2023
Delta Electronics, Inc.
Yung-Wei PENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ULTRAVIOLET AIR GERMICIDAL LAMP SYSTEM
Publication number
20220111106
Publication date
Apr 14, 2022
Delta Electronics, Inc.
Pin-Chen LAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POWER SOURCE EQUIPMENT WITH POWERING OVER ETHERNET
Publication number
20210126804
Publication date
Apr 29, 2021
Delta Electronics, Inc.
Yung-Wei PENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
JUDGEMENT UNIT AND CONTROLLING METHOD THEREOF, POWER SUPPLY DEVICE...
Publication number
20180375674
Publication date
Dec 27, 2018
Delta Electronics, Inc.
Kuan-Hsien TU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LED LIGHTING MODULE HAVING TUNABLE CORRELATED COLOR TEMPERATURE AND...
Publication number
20180042082
Publication date
Feb 8, 2018
DELTA ELECTRONICS, INC.
Kuan-Hsien Tu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER CONVERTING DEVICE AND CONTROL METHOD THEREOF
Publication number
20170366043
Publication date
Dec 21, 2017
Delta Electronics, Inc.
Kuan-Hsien TU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LED LIGHTING MODULE HAVING TUNABLE CORRELATED COLOR TEMPERATURE AND...
Publication number
20170006684
Publication date
Jan 5, 2017
DELTA ELECTRONICS, INC.
Kuan-Hsien Tu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR