LexDanaLexDanabeta
Inventor

SUN CHAN PARK

Inventor
KR

Overview

2→
Patents
2022–2025
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.

A61Hprimary
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body8%
B25JManipulators8%
B82YSpecific uses or applications of nanostructures8%
C09DCoating compositions, e.g. paints, varnishes or lacquers8%
G06VImage or video recognition or understanding8%
G09FDisplaying8%
G10LSpeech analysis techniques or speech synthesis8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H04WWireless communication networks8%
H10KOrganic electric solid-state devices8%
PatentTitleYear
12,225,809Coating composition including functionalized graphene oxide, method for forming stacked structure using the same and method for manufacturing display device using the same202511,488,592Communication robot and method for operating the same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2022–2025Based in KR· patent location history
2025Patents assigned to DONGJIN SEMICHEM CO LTD (1)· patent assignee history
2025Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DONGJIN SEMICHEM CO LTD12025
LG ELECTRONICS INC12022
SAMSUNG DISPLAY CO LTD12025
Locations
LocationPatentsSpan
KR22022–2025