Ma; Chih-Chao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ma; Chih-Chao.The latest application filed is for "system and method for displaying graphical effects based on determined facial positions".

Company Profile

0.8.9

Ma; Chih-Chao - Taichung TW
Ma; Chih-Chao - Taichung 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
System and method for displaying graphical effects based on determined facial positions Grant 10,417,738 - Hung , et al. Sept	2019-09-17
System and Method for Displaying Graphical Effects Based on Determined Facial Positions App 20180197273 - Hung; Hao-Ping ; et al.	2018-07-12
Systems and methods for object tracking based on user refinement input Grant 9,389,767 - Ma , et al. July 12, 2	2016-07-12
Systems and methods for tracking objects Grant 9,299,159 - Ma March 29, 2	2016-03-29
Systems and methods for performing object selection Grant 9,075,494 - Tseng , et al. July 7, 2	2015-07-07
Liveness detection system based on face behavior Grant 9,025,830 - Ma , et al. May 5, 2	2015-05-05
Systems and Methods for Object Tracking Based on User Refinement Input App 20150063786 - Ma; Chih-Chao ; et al.	2015-03-05
Systems and methods for tracking objects Grant 8,971,575 - Chang , et al. March 3, 2	2015-03-03
Liveness Detection System Based On Face Behavior App 20140270412 - Ma; Chih-Chao ; et al.	2014-09-18
Systems and Methods for Performing Object Selection App 20140219580 - Tseng; Wei-Hsin ; et al.	2014-08-07
Systems and Methods for Tracking Objects App 20140146997 - Chang; Ming-Hsiu ; et al.	2014-05-29
Systems and Methods for Tracking Objects App 20140133701 - Ma; Chih-Chao	2014-05-15
Liveness Detection System Based On Face Behavior App 20130188840 - Ma; Chih-Chao ; et al.	2013-07-25
Systems and methods for summarizing photos based on photo information and user preference Grant 8,078,623 - Chou , et al. December 13, 2	2011-12-13
Systems And Methods For Summarizing Photos Based On Photo Information And User Preference App 20110087666 - Chou; Chen-Wei ; et al.	2011-04-14

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