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Tainan County, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Light curing device
Patent number
10,561,218
Issue date
Feb 18, 2020
Quan Mei Technology Co., Ltd.
Kuo-Hsien Huang
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Light curing device
Patent number
9,894,975
Issue date
Feb 20, 2018
Quan Mei Technology Co., Ltd.
Kuo-Hsien Huang
A45 - HAND OR TRAVELLING ARTICLES
Information
Patent Grant
Direct-current motor control device
Patent number
9,819,291
Issue date
Nov 14, 2017
Quan Mei Technology Co., Ltd.
Shiu-Ming Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
LED mounting seat
Patent number
8,523,423
Issue date
Sep 3, 2013
Quan Mei Technology Co., Ltd
Kuo-Hsien Huang
F21 - LIGHTING
Information
Patent Grant
Current-regulated light emitting device for vehicle use
Patent number
7,952,290
Issue date
May 31, 2011
Quan Mei Technology Co., Ltd.
Kuo-Shien Huang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT BOARD, ELECTRONIC DEVICE HAVING THE CIRCUIT BOARD AND METHO...
Publication number
20240244749
Publication date
Jul 18, 2024
QUAN MEI TECHNOLOGY CO., LTD.
Ching-Ming FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIN HEADER
Publication number
20200127399
Publication date
Apr 23, 2020
QUAN MEI TECHNOLOGY CO., LTD.
Kuang-Hui CHOU
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT CURING DEVICE
Publication number
20170127790
Publication date
May 11, 2017
QUAN MEI TECHNOLOGY CO., LTD.
Kuo-Hsien HUANG
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
LIGHT CURING DEVICE
Publication number
20170127789
Publication date
May 11, 2017
QUAN MEI TECHNOLOGY CO., LTD.
Kuo-Hsien HUANG
G02 - OPTICS
Information
Patent Application
DIRECT-CURRENT MOTOR CONTROL DEVICE
Publication number
20170040917
Publication date
Feb 9, 2017
QUAN MEI TECHNOLOGY CO., LTD.
Shiu-Ming CHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LED MOUNTING SEAT
Publication number
20130182447
Publication date
Jul 18, 2013
Quan Mei Technology Co., Ltd.
Kuo-Hsien HUANG
F21 - LIGHTING
Information
Patent Application
APPARATUS FOR DETECTING START-UP OF A VEHICLE AND FOR CONTROLLING A...
Publication number
20130158793
Publication date
Jun 20, 2013
Quan Mei Technology Co., Ltd.
Kuo-Hsien Huang
B60 - VEHICLES IN GENERAL
Information
Patent Application
CURRENT-REGULATED LIGHT EMITTING DEVICE FOR VEHICLE USE
Publication number
20100090614
Publication date
Apr 15, 2010
Quan Mei Technology Co., Ltd.
Kuo-Shien Huang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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last 30 trademarks