Chang; Shu-Yuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Shu-Yuan.The latest application filed is for "key generation device, terminal device, and data signature and encryption method".

Company Profile

0.5.10

Chang; Shu-Yuan - Tainan TW
CHANG; SHU-YUAN - New Taipei TW
Chang; Shu-Yuan - Tainan City TW
CHANG; Shu-Yuan - Taipei City TW
Chang; Shu-Yuan - New Taipei City TW
Chang; Shu-Yuan - Taipei TW
Chang; Shu-Yuan - Taipei County 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
Exercise bike and operation method thereof Grant 9,682,306 - Lin , et al. June 20, 2	2017-06-20
Hand-held Photographic Equipment For Taking Selfies App 20160323496 - TSAI; TUNG-TSO ; et al.	2016-11-03
Key Generation Device, Terminal Device, And Data Signature And Encryption Method App 20160323100 - TSAI; TUNG-TSO ; et al.	2016-11-03
Framework and method for controlling illumination of object being photographed Grant 9,407,830 - Chou , et al. August 2, 2	2016-08-02
Framework And Method For Controlling Illumination Of Object Being Photographed App 20160191778 - CHOU; CHIEN-MIN ; et al.	2016-06-30
Electronic Device And Method For Encrypting And Decrypting Data App 20160191240 - CHUANG; CHIH-YUAN ; et al.	2016-06-30
Exercise Bike And Operation Method Thereof App 20140113768 - Lin; Li-Zen ; et al.	2014-04-24
Machine-implemented Method For Establishing A Playback Interface, And Computer-readable Recording Medium For Implementing The Same App 20130315561 - CHEN; Chiou-Hung ; et al.	2013-11-28
Rehabilitation Coaching Method And Rehabilitation Coaching System App 20130209978 - Chen; Rong-Rong ; et al.	2013-08-15
Machine-implemented method for establishing a playback interface, and computer-readable recording medium for implementing the same Grant 8,503,858 - Chen , et al. August 6, 2	2013-08-06
Touchless input device Grant 8,276,453 - Chang , et al. October 2, 2	2012-10-02
Touchless Input Device App 20110077757 - Chang; Shu-Yuan ; et al.	2011-03-31
Machine-implemented Method For Establishing A Playback Interface, And Computer-readable Recording Medium For Implementing The Same App 20090052872 - Chen; Chiou-Hung ; et al.	2009-02-26

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