CHOI; Jeong Yeul

Patent Applications and Registrations

Patent applications and USPTO patent grants for CHOI; Jeong Yeul.The latest application filed is for "graphite sheet and electronic device comprising same".

Company Profile

4.2.10

CHOI; Jeong Yeul - Chungcheongbuk-do KR
CHOI; Jeong Yeul - Iwol KR
Choi; Jeong Yeul - Gyeonggi-do KR
CHOI; Jeong Yeul - Anyang-Si Gyeonggi-Do

*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
Graphite Sheet And Electronic Device Comprising Same App 20220259400 - KIM; Kyung Su ; et al.	2022-08-18
Polyimide Film Comprising At Least Two Fillers Having Different Diameters, And Electronic Device Comprising Same App 20220017711 - WON; Dong Young ; et al.	2022-01-20
Polyimide Film Comprising Two Or More Fillers With Different Particle Diameters And Electronic Apparatus Comprising Same App 20220017710 - WON; Dong Young ; et al.	2022-01-20
Polyimide Composite Film Having Improved Surface Adhesive Strength With Metal Layer And Method For Preparing The Same App 20220009143 - KIM; Dong Young ; et al.	2022-01-13
Polyimide Varnish Comprising Aromatic Carboxylic Acid For Conductor Coating And Manufacturing Method Therefor App 20210198521 - Hwang; In Hwan ; et al.	2021-07-01
Polyimide Film For Graphite Sheet Having Improved Thermal Conductivity, Method For Manufacturing Same, And Graphite Sheet Manufactured Using Same App 20200407505 - KIM; Kyung Su ; et al.	2020-12-31
Graphite Sheet Polyimide Film Comprising Graphene-containing Spherical Pi-based Filler, Manufacturing Method Therefor, And Graphite Sheet Manufactured Using Same App 20200399435 - KIM; Kyung Su ; et al.	2020-12-24
Graphite Sheet Polyimide Film Comprising Spherical Pi-based Filler, Manufacturing Method Therefor, And Graphite Sheet Manufactured Using Same App 20200399183 - KIM; Kyung Su ; et al.	2020-12-24
Polyimide film for graphite sheet, graphite sheet prepared by using the same and method for preparing graphite sheet Grant 10,870,580 - Won , et al. December 22, 2	2020-12-22
Polyimide Film For Graphite Sheet, Graphite Sheet Prepared By Using The Same And Method For Preparing Graphite Sheet App 20190284054 - WON; Dong Young ; et al.	2019-09-19
Polyimide Film For Graphite Sheet, Graphite Sheet Prepared By Using The Same And Method For Preparing Graphite Sheet App 20190233293 - WON; Dong Young ; et al.	2019-08-01
Polyimide film for graphite sheet, graphite sheet prepared by using the same and method for preparing graphite sheet Grant 10,351,432 - Won , et al. July 16, 2	2019-07-16

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.