Jeong; Dawoo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jeong; Dawoo.The latest application filed is for "polyamide-imide film and preparation method thereof".

Company Profile

13.8.16

Jeong; Dawoo - Gyeonggi-do KR
Jeong; Dawoo - Suwon-si KR

*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
Method for producing polyamide-imide film Grant 11,433,573 - Oh , et al. September 6, 2	2022-09-06
Polyamide-imide film and method for producing same Grant 11,434,335 - Oh , et al. September 6, 2	2022-09-06
Process for preparing a poly(amide-imide) film and a poly(amide-imide) film prepared by the same Grant 11,365,287 - Kim , et al. June 21, 2	2022-06-21
Polyamide-imide Film And Preparation Method Thereof App 20220162388 - JEONG; Dawoo ; et al.	2022-05-26
Polyamide-imide film and process for preparing the same Grant 11,339,250 - Oh , et al. May 24, 2	2022-05-24
Colorless and transparent polyamide-imide film, and manufacturing method therefor Grant 11,326,030 - Lee , et al. May 10, 2	2022-05-10
Polyimide film and method for producing same Grant 11,306,183 - Kim , et al. April 19, 2	2022-04-19
Polyamide-imide film Grant 11,267,942 - Kim , et al. March 8, 2	2022-03-08
Polarizer protective film, polarizing plate, and display device comprising same Grant 11,137,523 - Jeong , et al. October 5, 2	2021-10-05
Polyimide-based Composite Film And Display Device Comprising Same App 20210047485 - KIM; Sunhwan ; et al.	2021-02-18
Polyimide-based Composite Film And Display Device Comprising Same App 20210051811 - KIM; Sunhwan ; et al.	2021-02-18
Polyamide-imide Film And Process For Preparing The Same App 20200407504 - OH; Dae Seong ; et al.	2020-12-31
Polyimide-based Film And Preparation Method Thereof App 20200407520 - OH; Dae Seong ; et al.	2020-12-31
Colorless And Transparent Polyamide-imide Film, And Manufacturing Method Therefor App 20200339769 - LEE; Jin Woo ; et al.	2020-10-29
Optical Polyester Film, And Prism Sheet Or Polarized Reflection Sheet Comprising Same App 20200081300 - HEO; Young Min ; et al.	2020-03-12
Method For Producing Polyamide-imide Film App 20190389095 - OH; Dae Seong ; et al.	2019-12-26
Polyimide Film And Method For Producing Same App 20190390014 - KIM; Sunhwan ; et al.	2019-12-26
Polyamide-imide Film And Method For Producing Same App 20190367677 - OH; Dae Seong ; et al.	2019-12-05
Method For Preparing Polyamide-imide Film App 20190358865 - LEE; Jin Woo ; et al.	2019-11-28
Polyamide-imide Film And Method For Preparing Same App 20190359784 - JEONG; Dawoo ; et al.	2019-11-28
Polyamide-imide Film App 20190359772 - KIM; Sunhwan ; et al.	2019-11-28
Polyamide-imide Film And Preparation Method Thereof App 20190233590 - JEONG; Dawoo ; et al.	2019-08-01
Process For Preparing A Poly(amide-imide) Film And A Poly(amide-imide) Film Prepared By The Same App 20190202990 - KIM; Sunhwan ; et al.	2019-07-04
Polarizer Protective Film, Polarizing Plate, And Display Device Comprising Same App 20180356564 - JEONG; Dawoo ; et al.	2018-12-13

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