CHEN; Chiu-Feng

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHEN; Chiu-Feng.The latest application filed is for "polyimide precursor and lithography pattern formed by the same".

Company Profile

4.4.8

CHEN; Chiu-Feng - KAOHSIUNG CITY TW
Chen; Chiu-Feng - Kaohsiung 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
Polyimide Precursor And Lithography Pattern Formed By The Same App 20190163061 - CHEN; Chi-Shian ; et al.	2019-05-30
Conductive Ink App 20190100670 - Chen; Chiu-Feng ; et al.	2019-04-04
Polyimide polymer and polyimide film Grant 10,246,556 - Huang , et al.	2019-04-02
Polyimide Polymer And Polyimide Film App 20180371170 - Huang; Ching-Hung ; et al.	2018-12-27
Photosensitive Composition App 20180188651 - Lin; Shih-Chang ; et al.	2018-07-05
Polyimide polymer, polyimide film, and flexible copper-coated laminate Grant 9,955,572 - Fang , et al. April 24, 2	2018-04-24
Polyimide, Polyimide Film, And Flexible Copper-coated Laminate App 20170171971 - Lin; Shih-Chang ; et al.	2017-06-15
Polyimide Polymer, Polyimide Film, And Flexible Copper-coated Laminate App 20170034910 - Fang; Yi-Kai ; et al.	2017-02-02
Polyimide polymer, polyimide film, and flexible copper-coated laminate Grant 9,505,887 - Fang , et al. November 29, 2	2016-11-29
Polyimide Polymer, Polyimide Film, And Flexible Copper-coated Laminate App 20160115277 - Fang; Yi-Kai ; et al.	2016-04-28
Infrared absorption film, infrared absorption film manufacturing method and camera module comprising the infrared absorption film Grant 9,321,224 - Chuang , et al. April 26, 2	2016-04-26
Infrared Absorption Film, Infrared Absorption Film Manufacturing Method And Camera Module Comprising The Infrared Absorption Film App 20160067932 - Chuang; Chia-Che ; et al.	2016-03-10

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