Qian; Xian

Patent Applications and Registrations

Patent applications and USPTO patent grants for Qian; Xian.The latest application filed is for "smart fan and method for controlling the same".

Company Profile

2.2.13

Qian; Xian - Shenzhen CN

*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
Smart fan and method for controlling the same Grant 10,371,157 - Zhan , et al.	2019-08-06
Smart Fan And Method For Controlling The Same App 20190048882 - ZHAN; CHEN-JING ; et al.	2019-02-14
Electronic Fan And Method For Controlling The Electronic Fan App 20190010948 - QIAN; XIAN ; et al.	2019-01-10
Electronic Device And Route Searching Method Therefor App 20180284800 - SU; SUO-BING ; et al.	2018-10-04
Antenna Testing Device And Method App 20150226777 - QIAN; XIAN	2015-08-13
Transportation Card Swiping Management Device, System, And Method Thereof App 20150154812 - QIAN; XIAN	2015-06-04
Electronic Device And Method For Querying Contact Persons App 20150154241 - QIAN; XIAN	2015-06-04
SIM card authentication system and method Grant 9,002,323 - Qian April 7, 2	2015-04-07
Electronic Device With Distance Measure Function And Related Method App 20150014536 - QIAN; XIAN	2015-01-15
Volume Adjusting System And Method App 20140254832 - QIAN; XIAN ; et al.	2014-09-11
Short Message Service Prompting System And Method App 20140256367 - QIAN; XIAN	2014-09-11
Web Page Control System And Method App 20140173469 - QIAN; XIAN	2014-06-19
Sim Card Authentication System And Method App 20140148127 - QIAN; XIAN	2014-05-29
Mobile Phone With Call Prompting Function And Method Thereof App 20140141754 - QIAN; XIAN ; et al.	2014-05-22
Mobile Phone With Inbuilt Protection For User Information And Method Thereof App 20140141819 - WANG; JING-TING ; et al.	2014-05-22

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