Chan; Wai Kin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chan; Wai Kin.The latest application filed is for "diaper".

Company Profile

3.7.10

Chan; Wai Kin - Shatin HK
Chan; Wai Kin - Wanchai HK
Chan; Wai Kin - Shenzhen CN
CHAN; Wai Kin - Houston TX
Chan; Wai Kin - Hong Kong CN
Chan; Wai-Kin - Calgary CA

*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
Diaper Grant 10,299,969 - Lai , et al.	2019-05-28
Diaper App 20190038478 - Lai; Kin Yue Albert ; et al.	2019-02-07
Medical pad and a wetness reporting system with such a medical pad Grant 10,134,489 - Lai , et al. November 20, 2	2018-11-20
Control circuits and methods for controlling switching devices Grant 9,621,020 - Hu , et al. April 11, 2	2017-04-11
Medical Pad And A Wetness Reporting System With Such A Medical Pad App 20170098044 - LAI; Kin Yue Albert ; et al.	2017-04-06
Therapeutic Asparaginases App 20160213759 - REMPE; Susan ; et al.	2016-07-28
Functionalized Triplet Emitters For Electro-luminescent Devices App 20120326103 - Mak; Shuk Kwan ; et al.	2012-12-27
Ultra Thin Antenna App 20120249395 - LAI; Kin Yue Albert ; et al.	2012-10-04
Control circuits and methods for controlling switching devices Grant 8,207,779 - Hu , et al. June 26, 2	2012-06-26
Control Circuits And Methods For Controlling Switching Devices App 20090285001 - Hu; Zong Bo ; et al.	2009-11-19
Control Circuits And Methods For Controlling Switching Devices App 20090284303 - Hu; Zong Bo ; et al.	2009-11-19
Control Circuits And Methods For Controlling Switching Devices App 20090284302 - Hu; Zong Bo ; et al.	2009-11-19
Method, media, and signals for processing seismic data to obtain a velocity field Grant 7,418,350 - Stinson , et al. August 26, 2	2008-08-26
Method, media, and signals for processing seismic data to obtain a velocity field App 20060229816 - Stinson; Kerry James ; et al.	2006-10-12
Method, media, and signals for processing seismic data to obtain a velocity field Grant 7,117,093 - Stinson , et al. October 3, 2	2006-10-03
Method, media, and signals for processing seismic data to obtain a velocity field App 20050197779 - Stinson, Kerry James ; et al.	2005-09-08

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