Wan; Ping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wan; Ping.The latest application filed is for "duodenal internal covering membrane for duodenum".

Company Profile

3.6.15

Wan; Ping - Guangzhou CN
WAN; Ping - Shanghai CN
Wan; Ping - Kanata CA
Wan; Ping - Ottawa 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
S-(carboxymethyl)-cysteine pharmaceutical compound and preparation method and use thereof Grant 10,251,854 - Chen , et al.	2019-04-09
Duodenal Internal Covering Membrane For Duodenum App 20190029858 - WAN; Ping	2019-01-31
Internal covering membrane of duodenum Grant 9,918,862 - Wan March 20, 2	2018-03-20
S-(carboxymethyl)-cysteine Pharmaceutical Compound And Preparation Method And Use Thereof App 20170333374 - Chen; Mao ; et al.	2017-11-23
Medical Device and Application Thereof App 20160158052 - WAN; Ping	2016-06-09
Internal Covering Membrane Of Duodenum App 20160030221 - WAN; Ping	2016-02-04
Positioning Immediate-release Bioadhesive And Application Thereof App 20150359750 - WAN; Ping	2015-12-17
Internal Covering Membrane Of Duodenum Prepared By Electrospinning Method App 20150230958 - Wan; Ping	2015-08-20
Duodenum Endothelium Membrane Made From Degradable Biocompatible Materials and Application Thereof App 20150018967 - Wan; Ping	2015-01-15
Real-time method and apparatus for performing a large size fast fourier transform Grant 6,963,892 - Jin , et al. November 8, 2	2005-11-08
Method and apparatus for computation reduction for tone detection Grant 6,732,058 - Jin , et al. May 4, 2	2004-05-04
Method and apparatus for computation reduction for tone detection App 20030182063 - Jin, Dongxing ; et al.	2003-09-25
Real-time method and apparatus for performing a large size fast fourier transform App 20030120692 - Jin, Dongxing ; et al.	2003-06-26
Method and apparatus for ancillary data in a wavelength division multiplexed system Grant 6,574,016 - Harley , et al. June 3, 2	2003-06-03

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