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KUN HUANG
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Shenzhen City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method for calculating processing parameters for residual stress co...
Patent number
11,501,031
Issue date
Nov 15, 2022
Huazhong University of Science & Technology
Wenyu Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Energy saving method and electronic device with optical disc reprod...
Patent number
8,103,890
Issue date
Jan 24, 2012
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Lung Dai
G11 - INFORMATION STORAGE
Information
Patent Grant
Audio device
Patent number
8,077,875
Issue date
Dec 13, 2011
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Chun-Lung Hung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio apparatus
Patent number
8,073,161
Issue date
Dec 6, 2011
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Chun-Lung Hung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spindle motor controlling method and optical disk drive using the same
Patent number
7,848,199
Issue date
Dec 7, 2010
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Lung Dai
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR CALCULATING PROCESSING PARAMETERS FOR RESIDUAL STRESS CO...
Publication number
20190228129
Publication date
Jul 25, 2019
HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
Wenyu YANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO DEVICE
Publication number
20090316926
Publication date
Dec 24, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
CHUN-LUNG HUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPINDLE MOTOR CONTROLLING METHOD AND OPTICAL DISK DRIVE USING THE SAME
Publication number
20090183189
Publication date
Jul 16, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
LUNG DAI
G11 - INFORMATION STORAGE
Information
Patent Application
AUDIO APPARATUS
Publication number
20090167433
Publication date
Jul 2, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
CHUN-LUNG HUNG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENERGY SAVING METHOD AND ELECTRONIC DEVICE USING THE SAME
Publication number
20090172436
Publication date
Jul 2, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
LUNG DAI
G11 - INFORMATION STORAGE
Information
Patent Application
LASER CONTROL APPARATUS AND ELECTRONIC DEVICE USING THE SAME
Publication number
20090168822
Publication date
Jul 2, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
CHUN-LUNG HUNG
G11 - INFORMATION STORAGE
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20090134934
Publication date
May 28, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
Chun-Lung Hung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
Publication number
20090134971
Publication date
May 28, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
LUNG DAI
G08 - SIGNALLING