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Tainan, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Bifunctional turntable
Patent number
11,594,245
Issue date
Feb 28, 2023
Hanpin Electron Co., Ltd.
Shen-Keng Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control system for fully automatic turntable
Patent number
11,217,271
Issue date
Jan 4, 2022
Hanpin Electron Co., Ltd.
Shen-Keng Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Detection system of vinyl record player for detecting end of playback
Patent number
10,290,316
Issue date
May 14, 2019
Hanpin Electron Co., Ltd.
Shen-Keng Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Electric arm lifting and turntable's auto-stop assembly of record p...
Patent number
9,997,175
Issue date
Jun 12, 2018
Hanpin Electron Co., Ltd.
Shen-Keng Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for operating cue point on lighting ring of digital multimed...
Patent number
7,964,782
Issue date
Jun 21, 2011
Hanpin Electron Co., Ltd.
Shen-Chi Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital audio signal player
Patent number
7,401,345
Issue date
Jul 15, 2008
Hanpin Electron Co., Ltd.
Shen-Chi Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Phonograph
Patent number
D519102
Issue date
Apr 18, 2006
Hanpin Electron Co., Ltd.
Chiu-Hsiung Liu
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Digital audio signal player having a simulated analogue record
Patent number
7,010,371
Issue date
Mar 7, 2006
Hanpin Electron Co., Ltd.
Han-Chih Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Digital audio signal player having a simulated analogue record
Patent number
6,961,289
Issue date
Nov 1, 2005
Hanpin Electron Co., Ltd.
Han-Chih Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
CD inserting mechanism of a CD player without loading plate
Patent number
6,951,028
Issue date
Sep 27, 2005
Hanpin Electron Co., Ltd.
Kuo-Cheng Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Sound mixing equipment
Patent number
6,917,689
Issue date
Jul 12, 2005
Hanpin Electron Co., Ltd.
Lung-En Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital audio signal player having a simulated analogue record
Patent number
6,745,091
Issue date
Jun 1, 2004
Hanpin Electron Co., Ltd.
Han-Chih Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital audio signal player having a simulated analogue record
Patent number
6,618,329
Issue date
Sep 9, 2003
Hanpin Electron Co., Ltd.
Han-Chih Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital sound-signal broadcaster
Patent number
6,535,462
Issue date
Mar 18, 2003
Hanpin Electron Co., Ltd.
Han-Chih Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Driving mechanism for a record player
Patent number
6,128,268
Issue date
Oct 3, 2000
Hanpin Electron Co., Ltd.
Han-Chih Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
CD player actuation system
Patent number
5,251,192
Issue date
Oct 5, 1993
Hanpin Electron Co., Ltd.
Ping-Hsiung Liu
G11 - INFORMATION STORAGE
Information
Patent Grant
Separable compact disc player with an elastic hold-down member
Patent number
5,210,737
Issue date
May 11, 1993
Hanpin Electron Co., Ltd.
Ping-Hsiung Liu
G11 - INFORMATION STORAGE
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Patents Applications
last 30 patents
Information
Patent Application
BIFUNCTIONAL TURNTABLE
Publication number
20230069341
Publication date
Mar 2, 2023
HANPIN ELECTRON CO., LTD.
SHEN-KENG LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DATA PROCESSING MODULE OF DIGITAL AUDIO PROCESSING DEVICE, DIGITAL...
Publication number
20130150991
Publication date
Jun 13, 2013
HANPIN ELECTRON CO., LTD.
SHEN-CHI LIU
G11 - INFORMATION STORAGE