Chen; Hao-Cheng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Hao-Cheng.The latest application filed is for "electronic device and method for switching display mode thereof".

Company Profile

1.7.10

Chen; Hao-Cheng - New Taipei TW
CHEN; HAO-CHENG - Tu-Cheng TW
Chen; Hao-Cheng - Taipei Hsien TW
Chen; Hao-Cheng - Chung Ho City TW
Chen; Hao-Cheng - Chung Ho TW
Chen; Hao-Cheng - Hsin-Chu City TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electronic device and method for switching display mode thereof Grant 10,712,808 - Chung , et al.	2020-07-14
Electronic Device And Method For Switching Display Mode Thereof App 20190056775 - CHUNG; YI-CHENG ; et al.	2019-02-21
System And Method For Unlocking Screen Of Electronic Device App 20130162392 - CHEN; HAO-CHENG	2013-06-27
Track count method for an optical disc in an optical disc system Grant RE41,177 - Wang , et al. March 30, 2	2010-03-30
Method and apparatus for detecting position of blank area of optical disc Grant 7,397,739 - Chen , et al. July 8, 2	2008-07-08
ADIP demodulation method and apparatus App 20080013429 - Chen; Hao-Cheng ; et al.	2008-01-17
ADIP demodulation method and apparatus Grant 7,289,410 - Chen , et al. October 30, 2	2007-10-30
Wobble Signal Synthesizer And Method For Generating Synthesized Wobble Signal Synchronized With Physical Wobble Signal Through Comparing Phases Of Both Land Pre-pit Signal And Synthesized Wobble Signal With A Reference Clock App 20070086286 - Hsieh; Bing-Yu ; et al.	2007-04-19
Pre-pit signal decoder Grant 7,193,940 - Chen , et al. March 20, 2	2007-03-20
Method and apparatus for performing target search on optical storage disc Grant 7,145,838 - Chu , et al. December 5, 2	2006-12-05
Method And Apparatus For Performing Target Search On Optical Storage Disc App 20050249058 - Chu, Chin-Huo ; et al.	2005-11-10
Method And Apparatus For Detecting Position Of Blank Area Of Optical Disc App 20050141381 - Chen, Hao-Cheng ; et al.	2005-06-30
Track count method for an optical disc in an optical disc system Grant 6,859,424 - Wang , et al. February 22, 2	2005-02-22
Pre-pit signal decoder App 20040136285 - Chen, Hao-Cheng ; et al.	2004-07-15
ADIP demodulation method and apparatus App 20040120238 - Chen, Hao-Cheng ; et al.	2004-06-24
Track count method for an optical disc in an optical disc system App 20040052171 - Wang, Shung-Yunn ; et al.	2004-03-18

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