LIU; Chao Hsuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Chao Hsuan.The latest application filed is for "display driving circuit, display apparatus including the same, and operating method of the display driving circuit".

Company Profile

9.10.19

LIU; Chao Hsuan - Hsinchu County TW
LIU; Chao Hsuan - Zhubei City TW
Liu; Chao-Hsuan - Taichung TW
LIU; CHAO-HSUAN - Taichung City TW
Liu; Chao-Hsuan - Taipei TW
Liu; Chao-Hsuan - Taichung City 406 TW
Liu; Chao-Hsuan - New Taipei City TW
Liu; Chao-Hsuan - New Taipei TW
Liu; Chao-Hsuan - Taichung County unknown UNKNOWN
Liu; Chao-Hsuan - Tanzi Township Taichung County TW
Liu; Chao-Hsuan - Tanzih Hsiang Taichung Hsien TW
Liu; Chao-Hsuan - Taichung Hsien 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
Display Driving Circuit, Display Apparatus Including The Same, And Operating Method Of The Display Driving Circuit App 20220262317 - HUNG; Tao-Jung ; et al.	2022-08-18
Display Driving Integrated Circuit And Display Device For Short Circuit Detection App 20220223087 - HUANG; Shih Chiao ; et al.	2022-07-14
Transmission device for bicycle Grant 11,305,839 - Liu , et al. April 19, 2	2022-04-19
Transmission Device For Bicycle App 20210031880 - LIU; WEN-KUEI ; et al.	2021-02-04
Manual Centrifugal Device And System Comprising The Same, And Method For Separating Blood App 20200345923 - Chen; Chien-Fu ; et al.	2020-11-05
Anti-theft Structure Of Dual-locking Lock App 20190360238 - Liu; Wen-Kuei ; et al.	2019-11-28
Knuckle-print Identification System App 20190362128 - Liu; Wen-Kuei ; et al.	2019-11-28
Fingerprint Recognition System Of Portable Electronic Device App 20170169281 - LIU; WEN-KUEI ; et al.	2017-06-15
Temperature-controlled power supply system and method Grant 9,197,097 - Liu , et al. November 24, 2	2015-11-24
Configurable power supply system Grant 9,142,974 - Tseng , et al. September 22, 2	2015-09-22
Boost DC-DC Converter with Inrush Current Protection Device and Inrush Current Protecting Method App 20150200586 - Liao; Meng-Yin ; et al.	2015-07-16
Battery switching charger and method for controlling battery switching charger Grant 9,059,594 - Liu June 16, 2	2015-06-16
Battery Switching Charger And Method For Controlling Battery Switching Charger App 20140145671 - Liu; Chao-Hsuan	2014-05-29
Configurable Power Supply System App 20140084847 - Tseng; Hsueh-Wen ; et al.	2014-03-27
Current Detection Device and Buck-Boost DC-DC Converter Using the Same App 20140084897 - Liao; Meng-Yin ; et al.	2014-03-27
Temperature-Controlled Power Supply System and Method App 20140084848 - Liu; Chao-Hsuan ; et al.	2014-03-27
Method For Performing Refreshing Control Of A Dc-to-dc Converter, And Associated Apparatus App 20140084895 - Lin; Ming-Wei ; et al.	2014-03-27
Combination lock with two dial plates Grant 8,047,032 - Liu , et al. November 1, 2	2011-11-01
Multistage lock apparatus Grant 7,975,517 - Liu , et al. July 12, 2	2011-07-12
Multistage Lock Apparatus App 20110061430 - Liu; Wen-Kuei ; et al.	2011-03-17
Multistage lock cylinder assembly Grant 7,383,708 - Liu , et al. June 10, 2	2008-06-10
Multistage lock cylinder assembly App 20070245785 - Liu; Wen-Kuei ; et al.	2007-10-25
Hydraulic damping device Grant 6,698,559 - Liou , et al. March 2, 2	2004-03-02

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