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Inventor

Dong-Hun Hyun

Inventor
Daejeon, KR

Overview

2→
Patents
2017–2018
Patent span
Human necessities
Primary field (CPC A)

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 body17%
A61MDevices for introducing media into, or onto, the body17%
A61NElectrotherapy17%
B01DSeparation17%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds17%
C08LCompositions of macromolecular compounds17%
PatentTitleYear
9,987,475Micro needle roller assembly20189,657,138'Method for preparing polyamide resin'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to GS CALTEX CORP (1)· patent assignee history
2017–2018Based in Daejeon, KR· patent location history
2018Patents assigned to HAN MAN HEE (1)· patent assignee history
2018Patents assigned to HYUN DONG HUN (1)· patent assignee history
2018Patents assigned to KIM CHANG HYUN (1)· patent assignee history
2018Patents assigned to KOREA ADVANCED INST SCI & TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GS CALTEX CORP12017
HAN MAN HEE12018
HYUN DONG HUNself12018
KIM CHANG HYUN12018
KOREA ADVANCED INST SCI & TECH12018
Locations
LocationPatentsSpan
Daejeon, KR22017–2018