Wu; Chung-Jen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wu; Chung-Jen.The latest application filed is for "polyimide precursor composition, use thereof and polyimide made therefrom".

Company Profile

9.18.22

Wu; Chung-Jen - Kaohsiung TW
Wu; Chung-Jen - Tainan TW
Wu; Chung-Jen - Tainan City 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

Patent	Date
Precursor for polyimide and use thereof Grant 11,319,410 - Huang , et al. May 3, 2	2022-05-03
Method for preparing patterned coverlay on substrate Grant 11,198,792 - Cheng , et al. December 14, 2	2021-12-14
Polyimide precursor composition, use thereof and polyimide made therefrom Grant 11,034,797 - Chou , et al. June 15, 2	2021-06-15
Polyimide resin and metal-clad laminate comprising the same Grant 10,995,179 - Chiang , et al. May 4, 2	2021-05-04
Polyimide Precursor Composition, Use Thereof And Polyimide Made Therefrom App 20210079161 - CHOU; Meng-Yen ; et al.	2021-03-18
Metal clad laminate, preparation method thereof, and method for preparing flexible circuit board by using the same Grant 10,765,008 - Chiang , et al. Sep	2020-09-01
Polyimide precursor composition and use thereof Grant 10,731,004 - Ho , et al.	2020-08-04
Process for preparing polyimides Grant 10,696,793 - Wu , et al. June 30, 2	2020-06-30
Solvent-containing dry film and method for applying the same on a substrate Grant 10,639,876 - Wu , et al.	2020-05-05
Precursor for polyimide and use thereof Grant 10,626,220 - Ho , et al.	2020-04-21
Polyimide dry film and application thereof Grant 10,590,305 - Huang , et al.	2020-03-17
Process For Preparing Polyimides App 20200055986 - WU; CHUNG-JEN ; et al.	2020-02-20
Polyimides, coating composition formed therefrom and use thereof Grant 10,280,334 - Chou , et al.	2019-05-07
Polyimide Precursor Composition, Use Thereof And Polyimide Made Therefrom App 20180282482 - CHOU; Meng-Yen ; et al.	2018-10-04
Method For Preparing Patterned Coverlay On Substrate App 20180282577 - CHENG; Chung-Kai ; et al.	2018-10-04
Precursor For Polyimide And Use Thereof App 20180194899 - HUANG; Po-Yu ; et al.	2018-07-12
Polyimide Precursor Composition And Use Thereof App 20180148541 - HO; Chang-Hong ; et al.	2018-05-31
Precursor For Polyimide And Use Thereof App 20180148544 - HO; Chang-Hong ; et al.	2018-05-31
Polyimide Dry Film And Application Thereof App 20180002567 - HUANG; Po-Yu ; et al.	2018-01-04
Base generator Grant 9,617,223 - Cheng , et al. April 11, 2	2017-04-11
Polyimide Resin And Metal-clad Laminate Comprising The Same App 20160369053 - CHIANG; Shun-Jen ; et al.	2016-12-22
Metal Clad Laminate, Preparation Method Thereof, And Method For Preparing Flexible Circuit Board By Using The Same App 20160374208 - CHIANG; Shun-Jen ; et al.	2016-12-22
Polyimide Precursor Composition And Use Thereof And Polyimide Made Therefrom App 20160369056 - WU; Chung-Jen ; et al.	2016-12-22
Polyimide precursor composition and preparation method and use thereof Grant 9,334,369 - Cheng , et al. May 10, 2	2016-05-10
Solvent-containing Dry Film And Method For Applying The Same On A Substrate App 20160017105 - WU; Chung-Jen ; et al.	2016-01-21
Polyimides, Coating Composition Formed Therefrom And Use Thereof App 20140228512 - Chou; Meng-Yen ; et al.	2014-08-14
Precursor composition for polyimide and use thereof Grant 8,735,534 - Wu , et al. May 27, 2	2014-05-27
Base Generator App 20130172569 - Cheng; Pi-Jen ; et al.	2013-07-04
Polyimide Precursor Composition And Preparation Method And Use Thereof App 20130172494 - Cheng; Pi-Jen ; et al.	2013-07-04
Method For Fabricating A Flexible Device App 20120235315 - Wu; Chung-Jen ; et al.	2012-09-20
Precursor solution for polyimide/silica composite material, its manufacture method, and polyimide/silica composite material having low volume shrinkage Grant 8,101,703 - Wu , et al. January 24, 2	2012-01-24
Negative photosensitive polyimide polymer and uses thereof Grant 7,989,578 - Wu August 2, 2	2011-08-02
Precursor Solution For Polyimide/silica Composite Material, Its Manufacture Method, And Polyimide/silica Composite Material Having Low Volume Shrinkage App 20100297455 - WU; Chung-Jen ; et al.	2010-11-25
Precursor solution for polyimide/silica composite material, its manufacture method, and polymide/silica composite material having low volume shrinkage Grant 7,790,828 - Wu , et al. September 7, 2	2010-09-07
Precursor Composition For Polyimide And Use Thereof App 20100168265 - WU; CHUNG-JEN ; et al.	2010-07-01
Polyimide Precursor, Its Composition And Polyimide Laminate App 20100086792 - Chiang; Shun-Jen ; et al.	2010-04-08
Negative photosensitive polyimide polymer and uses thereof App 20080103275 - Wu; Chung-Jen	2008-05-01
Amic acid ester oligomer precursor composition for polyimide resin containing the same, and uses App 20080096997 - Wu; Chung-Jen ; et al.	2008-04-24
Precursor solution for polyimide/silica composite material, its manufacture method, and polymide/silica composite material having low volume shrinkage App 20050245715 - Wu, Chung-Jen ; et al.	2005-11-03

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