LIU; Zhiwen

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Zhiwen.The latest application filed is for "system and method for implementing incremental data comparison".

Company Profile

5.13.15

LIU; Zhiwen - Shenzhen CN
LIU; Zhiwen - Shanghai CN
Liu; Zhiwen - State College PA
Liu; Zhiwen - Yuxi CN
LIU; Zhiwen - Yuxi City Yunnan
Liu; Zhiwen - Pasadena CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Transaction Monitoring Method, Apparatus And System For Distributed Database, And Storage Medium App 20220245132 - ZHOU; Yayun ; et al.	2022-08-04
System And Method For Implementing Incremental Data Comparison App 20220245169 - MAI; Jianhua ; et al.	2022-08-04
An Intelligent Response Method And Device App 20210357587 - LIU; Zhiwen	2021-11-18
Spectrally Encoded Imaging Using Band-shifting Imaging Probes App 20210228066 - Liu; Zhiwen ; et al.	2021-07-29
Self-referencing mobile-compatible spectrophotometer platform Grant 10,718,665 - Edwards , et al.	2020-07-21
Fuc3S4S substituted oligoglycosaminoglycan and preparation method thereof Grant 10,689,463 - Zhao , et al.	2020-06-23
Self-referencing Mobile-compatible Spectrophotometer Platform App 20190250035 - EDWARDS; Perry S. ; et al.	2019-08-15
Divided pulse nonlinear optical sources Grant 10,374,376 - Liu , et al.	2019-08-06
Flexible biodegradable polymeric step-index optical fiber Grant 10,241,258 - Yang , et al.	2019-03-26
Divided Pulse Nonlinear Optical Sources App 20180337508 - Liu; Zhiwen ; et al.	2018-11-22
Flexible Biodegradable Polymeric Step-index Optical Fiber App 20180299612 - Yang; Jian ; et al.	2018-10-18
Resonator enhanced raman spectroscopy Grant 9,733,125 - Liu , et al. August 15, 2	2017-08-15
Mobile reflectance optical spectroscopy device and process of using and assembling mobile reflectance optical spectroscopy device Grant 9,706,927 - Edwards , et al. July 18, 2	2017-07-18
Z-microscopy Grant 9,547,163 - Liu , et al. January 17, 2	2017-01-17
Fuc3s4s Substituted Oligoglycosaminoglycan And Preparation Method Thereof App 20160347868 - ZHAO; Jinhua ; et al.	2016-12-01
Mobile Reflectance Optical Spectroscopy Device And Process Of Using And Assembling Mobile Reflectance Optical Spectroscopy Device App 20160296118 - EDWARDS; Perry S. ; et al.	2016-10-13
Resonator Enhanced Raman Spectroscopy App 20150276481 - Liu; Zhiwen ; et al.	2015-10-01
Compact spectrometer including a diffractive optical element with dual dispersion and focusing functionality Grant 8,861,086 - Liu , et al. October 14, 2	2014-10-14
Z-microscopy App 20140146159 - Liu; Zhiwen ; et al.	2014-05-29
Coherent anti-Stokes Raman holography Grant 8,675,201 - Liu , et al. March 18, 2	2014-03-18
Compact Spectrometer Including a Diffractive Optical Element with Dual Dispersion and Focusing Functionality App 20120038918 - Liu; Zhiwen ; et al.	2012-02-16
Coherent Anti-stokes Raman Holography App 20100309465 - Liu; Zhiwen ; et al.	2010-12-09
Method and apparatus for holographic recording of fast phenomena Grant 6,862,121 - Psaltis , et al. March 1, 2	2005-03-01
Method and apparatus for holographic recording of fast phenomena App 20020191239 - Psaltis, Demetri ; et al.	2002-12-19

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