Inventor

Donald Na

Inventor

Hwasung, KR

Overview

2→

Patents

2017–2020

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing25%

G06KGraphical data reading25%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use25%

PatentTitleYear

10,565,405Smart card device, system including the same and method of operating smart card system2020 9,589,221'Method of operating smart card and method of operating smart card system including the same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2017–2020Based in Hwasung, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	2	2017–2020

Locations

Location	Patents	Span
Hwasung, KR	2	2017–2020