Choi; Ha-Na

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Ha-Na.The latest application filed is for "metal surface treatment composition having excellent slip resistance, and metal material to which same is applied".

Company Profile

11.8.11

Choi; Ha-Na - Gwangyang-si KR
Choi; Ha Na - Daejeon KR
CHOI; Ha-Na - Gwangyang-si Jeollanam-do 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
Composite material steel sheet Grant 11,420,420 - Kim , et al. August 23, 2	2022-08-23
Surface-treated metallic material with easy control of glossiness and manufacturing method therefor Grant 11,383,268 - Lee , et al. July 12, 2	2022-07-12
Metal Surface Treatment Composition Having Excellent Slip Resistance, And Metal Material To Which Same Is Applied App 20210062038 - KIM; Jin-Tae ; et al.	2021-03-04
Display driving device and display device including the same Grant 10,885,824 - Jeong , et al. January 5, 2	2021-01-05
Composite Material Steel Sheet App 20200324519 - KIM; Jin-Tae ; et al.	2020-10-15
Surface-treated Metallic Material With Easy Control Of Glossiness And Manufacturing Method Therefor App 20200306793 - LEE; Jung-Hwan ; et al.	2020-10-01
Display device and driver thereof Grant 10,747,360 - Park , et al. A	2020-08-18
Coating Composition Having Excellent Corrosion Resistance And Fingerprint Resistance, Stainless Steel Sheet Having Etching Patte App 20200255687 - Kind Code	2020-08-13
Panel driving apparatus and panel driving system including reset function Grant 10,732,768 - Park , et al.	2020-08-04
Ink composition for steel material, having excellent adhesion, method for manufacturing printed steel sheet by using same, and printed steel sheet manufactured thereby Grant 10,696,858 - Choi , et al. June 30, 2	2020-06-30
Display device Grant 10,671,198 - Park , et al.	2020-06-02
Display Driving Device And Display Device Including The Same App 20190385504 - JEONG; Hyun Woo ; et al.	2019-12-19
Display Device And Driver Thereof App 20190339808 - PARK; Jong Min ; et al.	2019-11-07
Method for manufacturing transparent pattern print steel plate Grant 10,391,518 - Kim , et al. A	2019-08-27
Display Device App 20190155432 - PARK; Jong Min ; et al.	2019-05-23
Ink Composition For Steel Material, Having Excellent Adhesion, Method For Manufacturing Printed Steel Sheet By Using Same, And Printed Steel Sheet Manufactured Thereby App 20190002718 - CHOI; Ha-Na ; et al.	2019-01-03
Ink Composition For Inkjet Printed Steel Plate, Inkjet Printed Steel Plate Using The Same, And Method For Producing Inkjet Printed Steel Plate App 20180230323 - KIM; Jin-Tae ; et al.	2018-08-16
Panel Driving Apparatus And Panel Driving System Including Reset Function App 20180210608 - PARK; Jong Min ; et al.	2018-07-26
Method For Manufacturing Transparent Pattern Print Steel Plate App 20170354991 - KIM; Jin-Tae ; et al.	2017-12-14

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