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name:-0.0025711059570312
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LEE; Hsuan-Wei Patent Filings

LEE; Hsuan-Wei

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Hsuan-Wei.The latest application filed is for "polymer, ion-exchange membrane, and structure-enhanced membrane employing the same".

Company Profile
2.2.7
  • LEE; Hsuan-Wei - Zhudong Township TW
  • LEE; Hsuan-Wei - Pingtung City TW
  • LEE; Hsuan-Wei - Pingtung County TW
  • Lee; Hsuan-Wei - Pingtung TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Polymer, Ion-exchange Membrane, And Structure-enhanced Membrane Employing The Same
App 20210024672 - LEE; Hsuan-Wei ;   et al.
2021-01-28
Compound, Composition Employing The Same, And Polymer Preparing Therefrom
App 20190031792 - CHU; Yu-Lin ;   et al.
2019-01-31
Polymer, Ion Exchange Membrane And Structural Enhanced Membrane Employing The Same
App 20180030187 - WANG; Chiu-Tung ;   et al.
2018-02-01
Crosslinked copolymer and ionic exchange film
Grant 9,834,623 - Lee , et al. December 5, 2
2017-12-05
Compound And Polymer Prepared Therefrom
App 20160185882 - CHU; Yu-Lin ;   et al.
2016-06-30
Aqueous-phase Catalyst Compositions And Method For Preparing Polyphenylene Ether
App 20160159980 - LIN; Chung-Cheng ;   et al.
2016-06-09
Aqueous-phase catalyst compositions and method for preparing polyphenylene ether
Grant 9,359,475 - Lin , et al. June 7, 2
2016-06-07
Green Zinc Porphyrin Sensitizers And Their Applications
App 20130090469 - YEH; Chen-Yu ;   et al.
2013-04-11

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