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Valley Wood Electrical (Shenzhen) CO., LTD.
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
CD player adapted for major-diameter and minor-diameter CD detection
Patent number
8,984,545
Issue date
Mar 17, 2015
Valley Wood Electrical (Shenzhen) Co., Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
CD player with vibration suppression
Patent number
8,943,521
Issue date
Jan 27, 2015
Valley Wood Electrical (Shenzhen) Co., Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Compact disc centering apparatus of compact disc player
Patent number
8,719,850
Issue date
May 6, 2014
Valley Wood Electrical (Shenzhen) Co., Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical-disc player
Patent number
8,522,262
Issue date
Aug 27, 2013
Valley Wood Electrical (Shenzhen) Co., Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk transport device for optical disk playing device
Patent number
8,146,112
Issue date
Mar 27, 2012
Valley Wood Electrical (Shenzhen) Co. Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk player capable of monitoring the optical disk status
Patent number
8,042,127
Issue date
Oct 18, 2011
Valley Wood Electrical (Shenzhen) Co., Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical disk transport device for optical disk player
Patent number
8,028,308
Issue date
Sep 27, 2011
Valley Wood Electrical (Shenzhen) Co., Ltd.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Grant
Device for ejecting a disc form a disc player
Patent number
7,669,211
Issue date
Feb 23, 2010
Valley Wood Electrical (Shen Zhen) Co., Ltd
Yung Ta Chen
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
CD PLAYER
Publication number
20140181847
Publication date
Jun 26, 2014
Valley Wood Electrical (Shenzhen) CO., LTD.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Application
CD PLAYER
Publication number
20140181848
Publication date
Jun 26, 2014
Valley Wood Electrical (Shenzhen) CO., LTD.
Yung Ta Chen
G11 - INFORMATION STORAGE
Information
Patent Application
DISK-CHUCKING DEVICE
Publication number
20100118446
Publication date
May 13, 2010
Valley Wood Electrical (Shen Zhen) Co., Ltd.
Yungta Chen
G11 - INFORMATION STORAGE
Trademark
last 30 trademarks