Tsui; Chi Ying

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsui; Chi Ying.The latest application filed is for "gas sensitive field effect transistors".

Company Profile

3.16.26

Tsui; Chi Ying - Hong Kong CN
TSUI; Chi Ying - Kowloon CN
Tsui; Chi Ying - Clear Water Bay HK
Tsui; Chi-Ying - Hong Kong SAR CN
Tsui; Chi Ying -

*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
Gas sensitive field effect transistors Grant 11,293,895 - Yu , et al. April 5, 2	2022-04-05
Wireless charging receiver Grant 11,043,847 - Cheng , et al. June 22, 2	2021-06-22
Gas Sensitive Field Effect Transistors App 20190383769 - YU; Qian ; et al.	2019-12-19
Wireless Charging Receiver App 20190074721 - CHENG; Lin ; et al.	2019-03-07
Peer to peer sharing of functionality of mobile devices Grant 9,055,106 - Tsui , et al. June 9, 2	2015-06-09
Power resource management Grant 8,786,246 - Tsui , et al. July 22, 2	2014-07-22
Peer To Peer Sharing Of Functionality Of Mobile Devices App 20130080616 - Tsui; Chi Ying ; et al.	2013-03-28
Peer to peer sharing of functionality of mobile devices Grant 8,340,658 - Tsui , et al. December 25, 2	2012-12-25
Intelligent agent for distributed services for mobile devices Grant 8,209,275 - Tsui , et al. June 26, 2	2012-06-26
Intelligent Agent For Distributed Services For Mobile Devices App 20110320518 - Tsui; Chi Ying ; et al.	2011-12-29
Intelligent agent for distributed services for mobile devices Grant 8,032,472 - Tsui , et al. October 4, 2	2011-10-04
Melody retrieval system Grant 7,919,706 - Tsui , et al. April 5, 2	2011-04-05
Low Power Layered Decoding For Low Density Parity Check Decoders App 20100037121 - Jin; Jie ; et al.	2010-02-11
N-stage exponential charge pumps, charging stages therefor and methods of operation thereof Grant 7,605,640 - Ki , et al. October 20, 2	2009-10-20
Battery operated portable electronic device having dual batteries Grant 7,573,154 - Tsui , et al. August 11, 2	2009-08-11
Digital multimedia jukebox Grant 7,548,851 - Lau , et al. June 16, 2	2009-06-16
Robust Timing Synchronization For Mb-ofdm Frequency Hopping Systems In A Sop Environment App 20090109953 - Tsang; Yui Ming ; et al.	2009-04-30
Low Power Viterbi Decoder Using Scarce State Transition And Path Pruning App 20090089648 - Tsui; Chi Ying ; et al.	2009-04-02
N-stage Exponential Charge Pumps, Charging Stage Thereof And Methods Of Operation Thereof App 20080284499 - Ki; Wing Hung ; et al.	2008-11-20
Mobile Device Business Models App 20080261572 - Tsui; Chi Ying ; et al.	2008-10-23
Componentization Of Mobile Devices App 20080248750 - Tsui; Chi Ying ; et al.	2008-10-09
Media Content And Mobile Devices App 20080248779 - Tsui; Chi Ying ; et al.	2008-10-09
Mobile Devices As Centers For Health Information, Monitoring And Services App 20080246629 - Tsui; Chi Ying ; et al.	2008-10-09
Body Movement Based Usage Of Mobile Device App 20080246734 - Tsui; Chi Ying ; et al.	2008-10-09
Intelligent Agent For Distributed Services For Mobile Devices App 20080249969 - Tsui; Chi Ying ; et al.	2008-10-09
Power Resource Management App 20080246439 - Tsui; Chi Ying ; et al.	2008-10-09
Peer To Peer Sharing Of Functionality Of Mobile Devices App 20080250408 - Tsui; Chi Ying ; et al.	2008-10-09
Single-inductor multiple-output switching converters in PCCM with freewheel switching Grant 7,432,614 - Ma , et al. October 7, 2	2008-10-07
Electronic Display Device For Displaying Digital Images App 20080204359 - TSUI; Chi-Ying ; et al.	2008-08-28
Method Of Providing Media Content For A Portable Media Player App 20080195474 - LAU; Jack ; et al.	2008-08-14
Battery Operated Portable Electronic Device Having Dual Batteries App 20080179957 - Tsui; Chi-Ying ; et al.	2008-07-31
N-stage exponential charge pumps, charging stages therefor and methods of operation thereof Grant 7,397,299 - Ki , et al. July 8, 2	2008-07-08
Melody Retrieval System App 20080148924 - Tsui; Chi-Ying ; et al.	2008-06-26
Single inductor multiple-input multiple-output switching converter and method of use Grant 7,256,568 - Lam , et al. August 14, 2	2007-08-14
Melody retrieval system App 20070163425 - Tsui; Chi-Ying ; et al.	2007-07-19
Symmetrically matched voltage mirror and applications therefor Grant 7,215,187 - Lam , et al. May 8, 2	2007-05-08
Multimedia devices with enhanced functionality App 20060282571 - Choi; Koon Yin ; et al.	2006-12-14
N-stage exponential charge pumps, charging stages therefor and methods of operation thereof App 20060145748 - Ki; Wing Hung ; et al.	2006-07-06
Symmetrically matched voltage mirror and applications therefor App 20060017495 - Lam; Yat Hei ; et al.	2006-01-26
Single inductor multiple-input multiple-output switching converter and method of use App 20050264271 - Lam, Yat Hei ; et al.	2005-12-01
Single-inductor multiple-output switching converters in PCCM with freewheel switching App 20040201281 - Ma, Dongsheng ; et al.	2004-10-14

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